156976574560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{37013}}^1$

素因数の和:39080

約数の個数: 96

約数和(自身を含む): 399591299520

約数和(自身を除く): 242614724960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2039, 2080, 4078, 8156, 10195, 16312, 20390, 26507, 32624, 37013, 40780, 53014, 65248, 74026, 81560, 106028, 132535, 148052, 163120, 185065, 212056, 265070, 296104, 326240, 370130, 424112, 481169, 530140, 592208, 740260, 848224, 962338, 1060280, 1184416, 1480520, 1924676, 2120560, 2405845, 2961040, 3849352, 4241120, 4811690, 5922080, 7698704, 9623380, 15397408, 19246760, 38493520, 75469507, 76987040, 150939014, 301878028, 377347535, 603756056, 754695070, 981103591, 1207512112, 1509390140, 1962207182, 2415024224, 3018780280, 3924414364, 4905517955, 6037560560, 7848828728, 9811035910, 12075121120, 15697657456, 19622071820, 31395314912, 39244143640, 78488287280, 156976574560]

約数ペア:

[(1, 156976574560), (2, 78488287280), (4, 39244143640), (5, 31395314912), (8, 19622071820), (10, 15697657456), (13, 12075121120), (16, 9811035910), (20, 7848828728), (26, 6037560560), (32, 4905517955), (40, 3924414364), (52, 3018780280), (65, 2415024224), (80, 1962207182), (104, 1509390140), (130, 1207512112), (160, 981103591), (208, 754695070), (260, 603756056), (416, 377347535), (520, 301878028), (1040, 150939014), (2039, 76987040), (2080, 75469507), (4078, 38493520), (8156, 19246760), (10195, 15397408), (16312, 9623380), (20390, 7698704), (26507, 5922080), (32624, 4811690), (37013, 4241120), (40780, 3849352), (53014, 2961040), (65248, 2405845), (74026, 2120560), (81560, 1924676), (106028, 1480520), (132535, 1184416), (148052, 1060280), (163120, 962338), (185065, 848224), (212056, 740260), (265070, 592208), (296104, 530140), (326240, 481169), (370130, 424112)]