48817080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 189050400

約数和(自身を除く): 140233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 61, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 122, 130, 135, 152, 156, 162, 171, 180, 183, 190, 195, 216, 228, 234, 244, 247, 260, 270, 285, 305, 312, 324, 342, 351, 360, 366, 380, 390, 405, 456, 468, 488, 494, 513, 520, 540, 549, 570, 585, 610, 648, 684, 702, 732, 741, 760, 780, 793, 810, 855, 915, 936, 988, 1026, 1053, 1080, 1098, 1140, 1159, 1170, 1220, 1235, 1368, 1404, 1464, 1482, 1539, 1560, 1586, 1620, 1647, 1710, 1755, 1830, 1976, 2052, 2106, 2196, 2223, 2280, 2318, 2340, 2379, 2440, 2470, 2565, 2745, 2808, 2964, 3078, 3172, 3240, 3294, 3420, 3477, 3510, 3660, 3705, 3965, 4104, 4212, 4392, 4446, 4636, 4680, 4758, 4940, 4941, 5130, 5265, 5490, 5795, 5928, 6156, 6344, 6588, 6669, 6840, 6954, 7020, 7137, 7320, 7410, 7695, 7930, 8235, 8424, 8892, 9272, 9516, 9880, 9882, 10260, 10431, 10530, 10980, 11115, 11590, 11895, 12312, 13176, 13338, 13908, 14040, 14274, 14820, 15067, 15390, 15860, 16470, 17385, 17784, 19032, 19764, 20007, 20520, 20862, 21060, 21411, 21960, 22230, 23180, 23790, 24705, 26676, 27816, 28548, 29640, 30134, 30780, 31293, 31720, 32940, 33345, 34770, 35685, 39528, 40014, 41724, 42120, 42822, 44460, 45201, 46360, 47580, 49410, 52155, 53352, 57096, 60268, 61560, 62586, 64233, 65880, 66690, 69540, 71370, 75335, 80028, 83448, 85644, 88920, 90402, 93879, 95160, 98820, 100035, 104310, 107055, 120536, 125172, 128466, 133380, 135603, 139080, 142740, 150670, 156465, 160056, 171288, 180804, 187758, 197640, 200070, 208620, 214110, 226005, 250344, 256932, 266760, 271206, 285480, 301340, 312930, 321165, 361608, 375516, 400140, 406809, 417240, 428220, 452010, 469395, 513864, 542412, 602680, 625860, 642330, 678015, 751032, 800280, 813618, 856440, 904020, 938790, 1084824, 1220427, 1251720, 1284660, 1356030, 1627236, 1808040, 1877580, 2034045, 2440854, 2569320, 2712060, 3254472, 3755160, 4068090, 4881708, 5424120, 6102135, 8136180, 9763416, 12204270, 16272360, 24408540, 48817080]

約数ペア:

[(1, 48817080), (2, 24408540), (3, 16272360), (4, 12204270), (5, 9763416), (6, 8136180), (8, 6102135), (9, 5424120), (10, 4881708), (12, 4068090), (13, 3755160), (15, 3254472), (18, 2712060), (19, 2569320), (20, 2440854), (24, 2034045), (26, 1877580), (27, 1808040), (30, 1627236), (36, 1356030), (38, 1284660), (39, 1251720), (40, 1220427), (45, 1084824), (52, 938790), (54, 904020), (57, 856440), (60, 813618), (61, 800280), (65, 751032), (72, 678015), (76, 642330), (78, 625860), (81, 602680), (90, 542412), (95, 513864), (104, 469395), (108, 452010), (114, 428220), (117, 417240), (120, 406809), (122, 400140), (130, 375516), (135, 361608), (152, 321165), (156, 312930), (162, 301340), (171, 285480), (180, 271206), (183, 266760), (190, 256932), (195, 250344), (216, 226005), (228, 214110), (234, 208620), (244, 200070), (247, 197640), (260, 187758), (270, 180804), (285, 171288), (305, 160056), (312, 156465), (324, 150670), (342, 142740), (351, 139080), (360, 135603), (366, 133380), (380, 128466), (390, 125172), (405, 120536), (456, 107055), (468, 104310), (488, 100035), (494, 98820), (513, 95160), (520, 93879), (540, 90402), (549, 88920), (570, 85644), (585, 83448), (610, 80028), (648, 75335), (684, 71370), (702, 69540), (732, 66690), (741, 65880), (760, 64233), (780, 62586), (793, 61560), (810, 60268), (855, 57096), (915, 53352), (936, 52155), (988, 49410), (1026, 47580), (1053, 46360), (1080, 45201), (1098, 44460), (1140, 42822), (1159, 42120), (1170, 41724), (1220, 40014), (1235, 39528), (1368, 35685), (1404, 34770), (1464, 33345), (1482, 32940), (1539, 31720), (1560, 31293), (1586, 30780), (1620, 30134), (1647, 29640), (1710, 28548), (1755, 27816), (1830, 26676), (1976, 24705), (2052, 23790), (2106, 23180), (2196, 22230), (2223, 21960), (2280, 21411), (2318, 21060), (2340, 20862), (2379, 20520), (2440, 20007), (2470, 19764), (2565, 19032), (2745, 17784), (2808, 17385), (2964, 16470), (3078, 15860), (3172, 15390), (3240, 15067), (3294, 14820), (3420, 14274), (3477, 14040), (3510, 13908), (3660, 13338), (3705, 13176), (3965, 12312), (4104, 11895), (4212, 11590), (4392, 11115), (4446, 10980), (4636, 10530), (4680, 10431), (4758, 10260), (4940, 9882), (4941, 9880), (5130, 9516), (5265, 9272), (5490, 8892), (5795, 8424), (5928, 8235), (6156, 7930), (6344, 7695), (6588, 7410), (6669, 7320), (6840, 7137), (6954, 7020)]