439456680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93901}}^1$

素因数の和:93931

約数の個数: 96

約数和(自身を含む): 1538114760

約数和(自身を除く): 1098658080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 93901, 187802, 281703, 375604, 469505, 563406, 751208, 845109, 939010, 1126812, 1220713, 1408515, 1690218, 1878020, 2253624, 2441426, 2817030, 3380436, 3662139, 3756040, 4225545, 4882852, 5634060, 6103565, 6760872, 7324278, 8451090, 9765704, 10986417, 11268120, 12207130, 14648556, 16902180, 18310695, 21972834, 24414260, 29297112, 33804360, 36621390, 43945668, 48828520, 54932085, 73242780, 87891336, 109864170, 146485560, 219728340, 439456680]

約数ペア:

[(1, 439456680), (2, 219728340), (3, 146485560), (4, 109864170), (5, 87891336), (6, 73242780), (8, 54932085), (9, 48828520), (10, 43945668), (12, 36621390), (13, 33804360), (15, 29297112), (18, 24414260), (20, 21972834), (24, 18310695), (26, 16902180), (30, 14648556), (36, 12207130), (39, 11268120), (40, 10986417), (45, 9765704), (52, 8451090), (60, 7324278), (65, 6760872), (72, 6103565), (78, 5634060), (90, 4882852), (104, 4225545), (117, 3756040), (120, 3662139), (130, 3380436), (156, 2817030), (180, 2441426), (195, 2253624), (234, 1878020), (260, 1690218), (312, 1408515), (360, 1220713), (390, 1126812), (468, 939010), (520, 845109), (585, 751208), (780, 563406), (936, 469505), (1170, 375604), (1560, 281703), (2340, 187802), (4680, 93901)]