295428720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 1058503680

約数和(自身を除く): 763074960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 37, 38, 40, 48, 51, 57, 60, 68, 74, 76, 80, 85, 95, 102, 103, 111, 114, 120, 136, 148, 152, 170, 185, 190, 204, 206, 222, 228, 240, 255, 272, 285, 296, 304, 309, 323, 340, 370, 380, 408, 412, 444, 456, 510, 515, 555, 570, 592, 618, 629, 646, 680, 703, 740, 760, 816, 824, 888, 912, 969, 1020, 1030, 1110, 1140, 1236, 1258, 1292, 1360, 1406, 1480, 1520, 1545, 1615, 1648, 1751, 1776, 1887, 1938, 1957, 2040, 2060, 2109, 2220, 2280, 2472, 2516, 2584, 2812, 2960, 3090, 3145, 3230, 3502, 3515, 3774, 3811, 3876, 3914, 4080, 4120, 4218, 4440, 4560, 4845, 4944, 5032, 5168, 5253, 5624, 5871, 6180, 6290, 6460, 7004, 7030, 7548, 7622, 7752, 7828, 8240, 8436, 8755, 8880, 9435, 9690, 9785, 10064, 10506, 10545, 11248, 11433, 11742, 11951, 12360, 12580, 12920, 14008, 14060, 15096, 15244, 15504, 15656, 16872, 17510, 18870, 19055, 19380, 19570, 21012, 21090, 22866, 23484, 23902, 24720, 25160, 25840, 26265, 28016, 28120, 29355, 30192, 30488, 31312, 33269, 33744, 35020, 35853, 37740, 38110, 38760, 39140, 42024, 42180, 45732, 46968, 47804, 50320, 52530, 56240, 57165, 58710, 59755, 60976, 64787, 66538, 70040, 71706, 72409, 75480, 76220, 77520, 78280, 84048, 84360, 91464, 93936, 95608, 99807, 105060, 114330, 117420, 119510, 129574, 133076, 140080, 143412, 144818, 150960, 152440, 156560, 166345, 168720, 179265, 182928, 191216, 194361, 199614, 210120, 217227, 228660, 234840, 239020, 259148, 266152, 286824, 289636, 304880, 323935, 332690, 358530, 362045, 388722, 399228, 420240, 434454, 457320, 469680, 478040, 499035, 518296, 532304, 573648, 579272, 647870, 665380, 717060, 724090, 777444, 798456, 868908, 914640, 956080, 971805, 998070, 1036592, 1086135, 1158544, 1230953, 1295740, 1330760, 1434120, 1448180, 1554888, 1596912, 1737816, 1943610, 1996140, 2172270, 2461906, 2591480, 2661520, 2868240, 2896360, 3109776, 3475632, 3692859, 3887220, 3992280, 4344540, 4923812, 5182960, 5792720, 6154765, 7385718, 7774440, 7984560, 8689080, 9847624, 12309530, 14771436, 15548880, 17378160, 18464295, 19695248, 24619060, 29542872, 36928590, 49238120, 59085744, 73857180, 98476240, 147714360, 295428720]

約数ペア:

[(1, 295428720), (2, 147714360), (3, 98476240), (4, 73857180), (5, 59085744), (6, 49238120), (8, 36928590), (10, 29542872), (12, 24619060), (15, 19695248), (16, 18464295), (17, 17378160), (19, 15548880), (20, 14771436), (24, 12309530), (30, 9847624), (34, 8689080), (37, 7984560), (38, 7774440), (40, 7385718), (48, 6154765), (51, 5792720), (57, 5182960), (60, 4923812), (68, 4344540), (74, 3992280), (76, 3887220), (80, 3692859), (85, 3475632), (95, 3109776), (102, 2896360), (103, 2868240), (111, 2661520), (114, 2591480), (120, 2461906), (136, 2172270), (148, 1996140), (152, 1943610), (170, 1737816), (185, 1596912), (190, 1554888), (204, 1448180), (206, 1434120), (222, 1330760), (228, 1295740), (240, 1230953), (255, 1158544), (272, 1086135), (285, 1036592), (296, 998070), (304, 971805), (309, 956080), (323, 914640), (340, 868908), (370, 798456), (380, 777444), (408, 724090), (412, 717060), (444, 665380), (456, 647870), (510, 579272), (515, 573648), (555, 532304), (570, 518296), (592, 499035), (618, 478040), (629, 469680), (646, 457320), (680, 434454), (703, 420240), (740, 399228), (760, 388722), (816, 362045), (824, 358530), (888, 332690), (912, 323935), (969, 304880), (1020, 289636), (1030, 286824), (1110, 266152), (1140, 259148), (1236, 239020), (1258, 234840), (1292, 228660), (1360, 217227), (1406, 210120), (1480, 199614), (1520, 194361), (1545, 191216), (1615, 182928), (1648, 179265), (1751, 168720), (1776, 166345), (1887, 156560), (1938, 152440), (1957, 150960), (2040, 144818), (2060, 143412), (2109, 140080), (2220, 133076), (2280, 129574), (2472, 119510), (2516, 117420), (2584, 114330), (2812, 105060), (2960, 99807), (3090, 95608), (3145, 93936), (3230, 91464), (3502, 84360), (3515, 84048), (3774, 78280), (3811, 77520), (3876, 76220), (3914, 75480), (4080, 72409), (4120, 71706), (4218, 70040), (4440, 66538), (4560, 64787), (4845, 60976), (4944, 59755), (5032, 58710), (5168, 57165), (5253, 56240), (5624, 52530), (5871, 50320), (6180, 47804), (6290, 46968), (6460, 45732), (7004, 42180), (7030, 42024), (7548, 39140), (7622, 38760), (7752, 38110), (7828, 37740), (8240, 35853), (8436, 35020), (8755, 33744), (8880, 33269), (9435, 31312), (9690, 30488), (9785, 30192), (10064, 29355), (10506, 28120), (10545, 28016), (11248, 26265), (11433, 25840), (11742, 25160), (11951, 24720), (12360, 23902), (12580, 23484), (12920, 22866), (14008, 21090), (14060, 21012), (15096, 19570), (15244, 19380), (15504, 19055), (15656, 18870), (16872, 17510)]