207520560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22171}}^1$

素因数の和:22203

約数の個数: 120

約数和(自身を含む): 750566544

約数和(自身を除く): 543045984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 22171, 44342, 66513, 88684, 110855, 133026, 177368, 199539, 221710, 266052, 288223, 332565, 354736, 399078, 443420, 532104, 576446, 665130, 798156, 864669, 886840, 997695, 1064208, 1152892, 1330260, 1441115, 1596312, 1729338, 1773680, 1995390, 2305784, 2594007, 2660520, 2882230, 3192624, 3458676, 3990780, 4323345, 4611568, 5188014, 5321040, 5764460, 6917352, 7981560, 8646690, 10376028, 11528920, 12970035, 13834704, 15963120, 17293380, 20752056, 23057840, 25940070, 34586760, 41504112, 51880140, 69173520, 103760280, 207520560]

約数ペア:

[(1, 207520560), (2, 103760280), (3, 69173520), (4, 51880140), (5, 41504112), (6, 34586760), (8, 25940070), (9, 23057840), (10, 20752056), (12, 17293380), (13, 15963120), (15, 13834704), (16, 12970035), (18, 11528920), (20, 10376028), (24, 8646690), (26, 7981560), (30, 6917352), (36, 5764460), (39, 5321040), (40, 5188014), (45, 4611568), (48, 4323345), (52, 3990780), (60, 3458676), (65, 3192624), (72, 2882230), (78, 2660520), (80, 2594007), (90, 2305784), (104, 1995390), (117, 1773680), (120, 1729338), (130, 1596312), (144, 1441115), (156, 1330260), (180, 1152892), (195, 1064208), (208, 997695), (234, 886840), (240, 864669), (260, 798156), (312, 665130), (360, 576446), (390, 532104), (468, 443420), (520, 399078), (585, 354736), (624, 332565), (720, 288223), (780, 266052), (936, 221710), (1040, 199539), (1170, 177368), (1560, 133026), (1872, 110855), (2340, 88684), (3120, 66513), (4680, 44342), (9360, 22171)]