1152652540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 2724857856

約数和(自身を除く): 1572205316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 83, 124, 130, 155, 166, 260, 310, 332, 403, 415, 620, 806, 830, 1079, 1612, 1660, 1723, 2015, 2158, 2573, 3446, 4030, 4316, 5146, 5395, 6892, 8060, 8615, 10292, 10790, 12865, 17230, 21580, 22399, 25730, 33449, 34460, 44798, 51460, 53413, 66898, 89596, 106826, 111995, 133796, 143009, 167245, 213652, 223990, 267065, 286018, 334490, 447980, 534130, 572036, 668980, 694369, 715045, 1068260, 1388738, 1430090, 1859117, 2777476, 2860180, 3471845, 3718234, 4433279, 6943690, 7436468, 8866558, 9295585, 13887380, 17733116, 18591170, 22166395, 37182340, 44332790, 57632627, 88665580, 115265254, 230530508, 288163135, 576326270, 1152652540]

約数ペア:

[(1, 1152652540), (2, 576326270), (4, 288163135), (5, 230530508), (10, 115265254), (13, 88665580), (20, 57632627), (26, 44332790), (31, 37182340), (52, 22166395), (62, 18591170), (65, 17733116), (83, 13887380), (124, 9295585), (130, 8866558), (155, 7436468), (166, 6943690), (260, 4433279), (310, 3718234), (332, 3471845), (403, 2860180), (415, 2777476), (620, 1859117), (806, 1430090), (830, 1388738), (1079, 1068260), (1612, 715045), (1660, 694369), (1723, 668980), (2015, 572036), (2158, 534130), (2573, 447980), (3446, 334490), (4030, 286018), (4316, 267065), (5146, 223990), (5395, 213652), (6892, 167245), (8060, 143009), (8615, 133796), (10292, 111995), (10790, 106826), (12865, 89596), (17230, 66898), (21580, 53413), (22399, 51460), (25730, 44798), (33449, 34460)]