1155214320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{370261}}^1$

素因数の和:370290

約数の個数: 80

約数和(自身を含む): 3856648992

約数和(自身を除く): 2701434672

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, 370261, 740522, 1110783, 1481044, 1851305, 2221566, 2962088, 3702610, 4443132, 4813393, 5553915, 5924176, 7405220, 8886264, 9626786, 11107830, 14440179, 14810440, 17772528, 19253572, 22215660, 24066965, 28880358, 29620880, 38507144, 44431320, 48133930, 57760716, 72200895, 77014288, 88862640, 96267860, 115521432, 144401790, 192535720, 231042864, 288803580, 385071440, 577607160, 1155214320]

約数ペア:

[(1, 1155214320), (2, 577607160), (3, 385071440), (4, 288803580), (5, 231042864), (6, 192535720), (8, 144401790), (10, 115521432), (12, 96267860), (13, 88862640), (15, 77014288), (16, 72200895), (20, 57760716), (24, 48133930), (26, 44431320), (30, 38507144), (39, 29620880), (40, 28880358), (48, 24066965), (52, 22215660), (60, 19253572), (65, 17772528), (78, 14810440), (80, 14440179), (104, 11107830), (120, 9626786), (130, 8886264), (156, 7405220), (195, 5924176), (208, 5553915), (240, 4813393), (260, 4443132), (312, 3702610), (390, 2962088), (520, 2221566), (624, 1851305), (780, 1481044), (1040, 1110783), (1560, 740522), (3120, 370261)]