75031440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 257233536

約数和(自身を除く): 182202096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 293, 330, 388, 440, 485, 528, 582, 586, 660, 776, 879, 880, 970, 1067, 1164, 1172, 1320, 1455, 1465, 1552, 1758, 1940, 2134, 2328, 2344, 2640, 2910, 2930, 3201, 3223, 3516, 3880, 4268, 4395, 4656, 4688, 5335, 5820, 5860, 6402, 6446, 7032, 7760, 8536, 8790, 9669, 10670, 11640, 11720, 12804, 12892, 14064, 16005, 16115, 17072, 17580, 19338, 21340, 23280, 23440, 25608, 25784, 28421, 32010, 32230, 35160, 38676, 42680, 48345, 51216, 51568, 56842, 64020, 64460, 70320, 77352, 85263, 85360, 96690, 113684, 128040, 128920, 142105, 154704, 170526, 193380, 227368, 256080, 257840, 284210, 312631, 341052, 386760, 426315, 454736, 568420, 625262, 682104, 773520, 852630, 937893, 1136840, 1250524, 1364208, 1563155, 1705260, 1875786, 2273680, 2501048, 3126310, 3410520, 3751572, 4689465, 5002096, 6252620, 6821040, 7503144, 9378930, 12505240, 15006288, 18757860, 25010480, 37515720, 75031440]

約数ペア:

[(1, 75031440), (2, 37515720), (3, 25010480), (4, 18757860), (5, 15006288), (6, 12505240), (8, 9378930), (10, 7503144), (11, 6821040), (12, 6252620), (15, 5002096), (16, 4689465), (20, 3751572), (22, 3410520), (24, 3126310), (30, 2501048), (33, 2273680), (40, 1875786), (44, 1705260), (48, 1563155), (55, 1364208), (60, 1250524), (66, 1136840), (80, 937893), (88, 852630), (97, 773520), (110, 682104), (120, 625262), (132, 568420), (165, 454736), (176, 426315), (194, 386760), (220, 341052), (240, 312631), (264, 284210), (291, 257840), (293, 256080), (330, 227368), (388, 193380), (440, 170526), (485, 154704), (528, 142105), (582, 128920), (586, 128040), (660, 113684), (776, 96690), (879, 85360), (880, 85263), (970, 77352), (1067, 70320), (1164, 64460), (1172, 64020), (1320, 56842), (1455, 51568), (1465, 51216), (1552, 48345), (1758, 42680), (1940, 38676), (2134, 35160), (2328, 32230), (2344, 32010), (2640, 28421), (2910, 25784), (2930, 25608), (3201, 23440), (3223, 23280), (3516, 21340), (3880, 19338), (4268, 17580), (4395, 17072), (4656, 16115), (4688, 16005), (5335, 14064), (5820, 12892), (5860, 12804), (6402, 11720), (6446, 11640), (7032, 10670), (7760, 9669), (8536, 8790)]