60283260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 191056320

約数和(自身を除く): 130773060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 71, 89, 90, 106, 142, 159, 178, 180, 212, 213, 265, 267, 284, 318, 355, 356, 426, 445, 477, 530, 534, 636, 639, 710, 795, 801, 852, 890, 954, 1060, 1065, 1068, 1278, 1335, 1420, 1590, 1602, 1780, 1908, 2130, 2385, 2556, 2670, 3180, 3195, 3204, 3763, 4005, 4260, 4717, 4770, 5340, 6319, 6390, 7526, 8010, 9434, 9540, 11289, 12638, 12780, 14151, 15052, 16020, 18815, 18868, 18957, 22578, 23585, 25276, 28302, 31595, 33867, 37630, 37914, 42453, 45156, 47170, 56445, 56604, 56871, 63190, 67734, 70755, 75260, 75828, 84906, 94340, 94785, 112890, 113742, 126380, 135468, 141510, 169335, 169812, 189570, 212265, 225780, 227484, 283020, 284355, 334907, 338670, 379140, 424530, 568710, 669814, 677340, 849060, 1004721, 1137420, 1339628, 1674535, 2009442, 3014163, 3349070, 4018884, 5023605, 6028326, 6698140, 10047210, 12056652, 15070815, 20094420, 30141630, 60283260]

約数ペア:

[(1, 60283260), (2, 30141630), (3, 20094420), (4, 15070815), (5, 12056652), (6, 10047210), (9, 6698140), (10, 6028326), (12, 5023605), (15, 4018884), (18, 3349070), (20, 3014163), (30, 2009442), (36, 1674535), (45, 1339628), (53, 1137420), (60, 1004721), (71, 849060), (89, 677340), (90, 669814), (106, 568710), (142, 424530), (159, 379140), (178, 338670), (180, 334907), (212, 284355), (213, 283020), (265, 227484), (267, 225780), (284, 212265), (318, 189570), (355, 169812), (356, 169335), (426, 141510), (445, 135468), (477, 126380), (530, 113742), (534, 112890), (636, 94785), (639, 94340), (710, 84906), (795, 75828), (801, 75260), (852, 70755), (890, 67734), (954, 63190), (1060, 56871), (1065, 56604), (1068, 56445), (1278, 47170), (1335, 45156), (1420, 42453), (1590, 37914), (1602, 37630), (1780, 33867), (1908, 31595), (2130, 28302), (2385, 25276), (2556, 23585), (2670, 22578), (3180, 18957), (3195, 18868), (3204, 18815), (3763, 16020), (4005, 15052), (4260, 14151), (4717, 12780), (4770, 12638), (5340, 11289), (6319, 9540), (6390, 9434), (7526, 8010)]