61323120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1679

約数の個数: 120

約数和(自身を含む): 209959776

約数和(自身を除く): 148636656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1607, 1908, 2120, 2385, 2544, 3180, 3214, 3816, 4240, 4770, 4821, 6360, 6428, 7632, 8035, 9540, 9642, 12720, 12856, 14463, 16070, 19080, 19284, 24105, 25712, 28926, 32140, 38160, 38568, 48210, 57852, 64280, 72315, 77136, 85171, 96420, 115704, 128560, 144630, 170342, 192840, 231408, 255513, 289260, 340684, 385680, 425855, 511026, 578520, 681368, 766539, 851710, 1022052, 1157040, 1277565, 1362736, 1533078, 1703420, 2044104, 2555130, 3066156, 3406840, 3832695, 4088208, 5110260, 6132312, 6813680, 7665390, 10220520, 12264624, 15330780, 20441040, 30661560, 61323120]

約数ペア:

[(1, 61323120), (2, 30661560), (3, 20441040), (4, 15330780), (5, 12264624), (6, 10220520), (8, 7665390), (9, 6813680), (10, 6132312), (12, 5110260), (15, 4088208), (16, 3832695), (18, 3406840), (20, 3066156), (24, 2555130), (30, 2044104), (36, 1703420), (40, 1533078), (45, 1362736), (48, 1277565), (53, 1157040), (60, 1022052), (72, 851710), (80, 766539), (90, 681368), (106, 578520), (120, 511026), (144, 425855), (159, 385680), (180, 340684), (212, 289260), (240, 255513), (265, 231408), (318, 192840), (360, 170342), (424, 144630), (477, 128560), (530, 115704), (636, 96420), (720, 85171), (795, 77136), (848, 72315), (954, 64280), (1060, 57852), (1272, 48210), (1590, 38568), (1607, 38160), (1908, 32140), (2120, 28926), (2385, 25712), (2544, 24105), (3180, 19284), (3214, 19080), (3816, 16070), (4240, 14463), (4770, 12856), (4821, 12720), (6360, 9642), (6428, 9540), (7632, 8035)]