79845600

素因数分解:

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

素因数の和:162

約数の個数: 288

約数和(自身を含む): 292481280

約数和(自身を除く): 212635680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 96, 100, 102, 103, 114, 120, 136, 150, 152, 160, 170, 190, 200, 204, 206, 228, 240, 255, 272, 285, 300, 304, 309, 323, 340, 380, 400, 408, 412, 425, 456, 475, 480, 510, 515, 544, 570, 600, 608, 618, 646, 680, 760, 800, 816, 824, 850, 912, 950, 969, 1020, 1030, 1140, 1200, 1236, 1275, 1292, 1360, 1425, 1520, 1545, 1615, 1632, 1648, 1700, 1751, 1824, 1900, 1938, 1957, 2040, 2060, 2280, 2400, 2472, 2550, 2575, 2584, 2720, 2850, 3040, 3090, 3230, 3296, 3400, 3502, 3800, 3876, 3914, 4080, 4120, 4560, 4845, 4944, 5100, 5150, 5168, 5253, 5700, 5871, 6180, 6460, 6800, 7004, 7600, 7725, 7752, 7828, 8075, 8160, 8240, 8755, 9120, 9690, 9785, 9888, 10200, 10300, 10336, 10506, 11400, 11742, 12360, 12920, 13600, 14008, 15200, 15450, 15504, 15656, 16150, 16480, 17510, 19380, 19570, 20400, 20600, 21012, 22800, 23484, 24225, 24720, 25840, 26265, 28016, 29355, 30900, 31008, 31312, 32300, 33269, 35020, 38760, 39140, 40800, 41200, 42024, 43775, 45600, 46968, 48450, 48925, 49440, 51680, 52530, 56032, 58710, 61800, 62624, 64600, 66538, 70040, 77520, 78280, 82400, 84048, 87550, 93936, 96900, 97850, 99807, 105060, 117420, 123600, 129200, 131325, 133076, 140080, 146775, 155040, 156560, 166345, 168096, 175100, 187872, 193800, 195700, 199614, 210120, 234840, 247200, 258400, 262650, 266152, 280160, 293550, 313120, 332690, 350200, 387600, 391400, 399228, 420240, 469680, 499035, 525300, 532304, 587100, 665380, 700400, 775200, 782800, 798456, 831725, 840480, 939360, 998070, 1050600, 1064608, 1174200, 1330760, 1400800, 1565600, 1596912, 1663450, 1996140, 2101200, 2348400, 2495175, 2661520, 3193824, 3326900, 3992280, 4202400, 4696800, 4990350, 5323040, 6653800, 7984560, 9980700, 13307600, 15969120, 19961400, 26615200, 39922800, 79845600]

約数ペア:

[(1, 79845600), (2, 39922800), (3, 26615200), (4, 19961400), (5, 15969120), (6, 13307600), (8, 9980700), (10, 7984560), (12, 6653800), (15, 5323040), (16, 4990350), (17, 4696800), (19, 4202400), (20, 3992280), (24, 3326900), (25, 3193824), (30, 2661520), (32, 2495175), (34, 2348400), (38, 2101200), (40, 1996140), (48, 1663450), (50, 1596912), (51, 1565600), (57, 1400800), (60, 1330760), (68, 1174200), (75, 1064608), (76, 1050600), (80, 998070), (85, 939360), (95, 840480), (96, 831725), (100, 798456), (102, 782800), (103, 775200), (114, 700400), (120, 665380), (136, 587100), (150, 532304), (152, 525300), (160, 499035), (170, 469680), (190, 420240), (200, 399228), (204, 391400), (206, 387600), (228, 350200), (240, 332690), (255, 313120), (272, 293550), (285, 280160), (300, 266152), (304, 262650), (309, 258400), (323, 247200), (340, 234840), (380, 210120), (400, 199614), (408, 195700), (412, 193800), (425, 187872), (456, 175100), (475, 168096), (480, 166345), (510, 156560), (515, 155040), (544, 146775), (570, 140080), (600, 133076), (608, 131325), (618, 129200), (646, 123600), (680, 117420), (760, 105060), (800, 99807), (816, 97850), (824, 96900), (850, 93936), (912, 87550), (950, 84048), (969, 82400), (1020, 78280), (1030, 77520), (1140, 70040), (1200, 66538), (1236, 64600), (1275, 62624), (1292, 61800), (1360, 58710), (1425, 56032), (1520, 52530), (1545, 51680), (1615, 49440), (1632, 48925), (1648, 48450), (1700, 46968), (1751, 45600), (1824, 43775), (1900, 42024), (1938, 41200), (1957, 40800), (2040, 39140), (2060, 38760), (2280, 35020), (2400, 33269), (2472, 32300), (2550, 31312), (2575, 31008), (2584, 30900), (2720, 29355), (2850, 28016), (3040, 26265), (3090, 25840), (3230, 24720), (3296, 24225), (3400, 23484), (3502, 22800), (3800, 21012), (3876, 20600), (3914, 20400), (4080, 19570), (4120, 19380), (4560, 17510), (4845, 16480), (4944, 16150), (5100, 15656), (5150, 15504), (5168, 15450), (5253, 15200), (5700, 14008), (5871, 13600), (6180, 12920), (6460, 12360), (6800, 11742), (7004, 11400), (7600, 10506), (7725, 10336), (7752, 10300), (7828, 10200), (8075, 9888), (8160, 9785), (8240, 9690), (8755, 9120)]