556456680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118901}}^1$

素因数の和:118931

約数の個数: 96

約数和(自身を含む): 1947614760

約数和(自身を除く): 1391158080

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, 118901, 237802, 356703, 475604, 594505, 713406, 951208, 1070109, 1189010, 1426812, 1545713, 1783515, 2140218, 2378020, 2853624, 3091426, 3567030, 4280436, 4637139, 4756040, 5350545, 6182852, 7134060, 7728565, 8560872, 9274278, 10701090, 12365704, 13911417, 14268120, 15457130, 18548556, 21402180, 23185695, 27822834, 30914260, 37097112, 42804360, 46371390, 55645668, 61828520, 69557085, 92742780, 111291336, 139114170, 185485560, 278228340, 556456680]

約数ペア:

[(1, 556456680), (2, 278228340), (3, 185485560), (4, 139114170), (5, 111291336), (6, 92742780), (8, 69557085), (9, 61828520), (10, 55645668), (12, 46371390), (13, 42804360), (15, 37097112), (18, 30914260), (20, 27822834), (24, 23185695), (26, 21402180), (30, 18548556), (36, 15457130), (39, 14268120), (40, 13911417), (45, 12365704), (52, 10701090), (60, 9274278), (65, 8560872), (72, 7728565), (78, 7134060), (90, 6182852), (104, 5350545), (117, 4756040), (120, 4637139), (130, 4280436), (156, 3567030), (180, 3091426), (195, 2853624), (234, 2378020), (260, 2140218), (312, 1783515), (360, 1545713), (390, 1426812), (468, 1189010), (520, 1070109), (585, 951208), (780, 713406), (936, 594505), (1170, 475604), (1560, 356703), (2340, 237802), (4680, 118901)]