139084480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 112

約数和(自身を含む): 360675936

約数和(自身を除く): 221591456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 320, 340, 370, 544, 592, 629, 680, 691, 740, 1088, 1184, 1258, 1360, 1382, 1480, 2368, 2516, 2720, 2764, 2960, 3145, 3455, 5032, 5440, 5528, 5920, 6290, 6910, 10064, 11056, 11747, 11840, 12580, 13820, 20128, 22112, 23494, 25160, 25567, 27640, 40256, 44224, 46988, 50320, 51134, 55280, 58735, 93976, 100640, 102268, 110560, 117470, 127835, 187952, 201280, 204536, 221120, 234940, 255670, 375904, 409072, 434639, 469880, 511340, 751808, 818144, 869278, 939760, 1022680, 1636288, 1738556, 1879520, 2045360, 2173195, 3477112, 3759040, 4090720, 4346390, 6954224, 8181440, 8692780, 13908448, 17385560, 27816896, 34771120, 69542240, 139084480]

約数ペア:

[(1, 139084480), (2, 69542240), (4, 34771120), (5, 27816896), (8, 17385560), (10, 13908448), (16, 8692780), (17, 8181440), (20, 6954224), (32, 4346390), (34, 4090720), (37, 3759040), (40, 3477112), (64, 2173195), (68, 2045360), (74, 1879520), (80, 1738556), (85, 1636288), (136, 1022680), (148, 939760), (160, 869278), (170, 818144), (185, 751808), (272, 511340), (296, 469880), (320, 434639), (340, 409072), (370, 375904), (544, 255670), (592, 234940), (629, 221120), (680, 204536), (691, 201280), (740, 187952), (1088, 127835), (1184, 117470), (1258, 110560), (1360, 102268), (1382, 100640), (1480, 93976), (2368, 58735), (2516, 55280), (2720, 51134), (2764, 50320), (2960, 46988), (3145, 44224), (3455, 40256), (5032, 27640), (5440, 25567), (5528, 25160), (5920, 23494), (6290, 22112), (6910, 20128), (10064, 13820), (11056, 12580), (11747, 11840)]