133121040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42667}}^1$

素因数の和:42696

約数の個数: 80

約数和(自身を含む): 444429888

約数和(自身を除く): 311308848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 42667, 85334, 128001, 170668, 213335, 256002, 341336, 426670, 512004, 554671, 640005, 682672, 853340, 1024008, 1109342, 1280010, 1664013, 1706680, 2048016, 2218684, 2560020, 2773355, 3328026, 3413360, 4437368, 5120040, 5546710, 6656052, 8320065, 8874736, 10240080, 11093420, 13312104, 16640130, 22186840, 26624208, 33280260, 44373680, 66560520, 133121040]

約数ペア:

[(1, 133121040), (2, 66560520), (3, 44373680), (4, 33280260), (5, 26624208), (6, 22186840), (8, 16640130), (10, 13312104), (12, 11093420), (13, 10240080), (15, 8874736), (16, 8320065), (20, 6656052), (24, 5546710), (26, 5120040), (30, 4437368), (39, 3413360), (40, 3328026), (48, 2773355), (52, 2560020), (60, 2218684), (65, 2048016), (78, 1706680), (80, 1664013), (104, 1280010), (120, 1109342), (130, 1024008), (156, 853340), (195, 682672), (208, 640005), (240, 554671), (260, 512004), (312, 426670), (390, 341336), (520, 256002), (624, 213335), (780, 170668), (1040, 128001), (1560, 85334), (3120, 42667)]