185794680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 574801920

約数和(自身を除く): 389007240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 131, 159, 212, 223, 262, 265, 318, 393, 424, 446, 524, 530, 636, 655, 669, 786, 795, 892, 1048, 1060, 1115, 1272, 1310, 1338, 1572, 1590, 1784, 1965, 2120, 2230, 2620, 2676, 3144, 3180, 3345, 3930, 4460, 5240, 5352, 6360, 6690, 6943, 7860, 8920, 11819, 13380, 13886, 15720, 20829, 23638, 26760, 27772, 29213, 34715, 35457, 41658, 47276, 55544, 58426, 59095, 69430, 70914, 83316, 87639, 94552, 104145, 116852, 118190, 138860, 141828, 146065, 166632, 175278, 177285, 208290, 233704, 236380, 277720, 283656, 292130, 350556, 354570, 416580, 438195, 472760, 584260, 701112, 709140, 833160, 876390, 1168520, 1418280, 1548289, 1752780, 3096578, 3505560, 4644867, 6193156, 7741445, 9289734, 12386312, 15482890, 18579468, 23224335, 30965780, 37158936, 46448670, 61931560, 92897340, 185794680]

約数ペア:

[(1, 185794680), (2, 92897340), (3, 61931560), (4, 46448670), (5, 37158936), (6, 30965780), (8, 23224335), (10, 18579468), (12, 15482890), (15, 12386312), (20, 9289734), (24, 7741445), (30, 6193156), (40, 4644867), (53, 3505560), (60, 3096578), (106, 1752780), (120, 1548289), (131, 1418280), (159, 1168520), (212, 876390), (223, 833160), (262, 709140), (265, 701112), (318, 584260), (393, 472760), (424, 438195), (446, 416580), (524, 354570), (530, 350556), (636, 292130), (655, 283656), (669, 277720), (786, 236380), (795, 233704), (892, 208290), (1048, 177285), (1060, 175278), (1115, 166632), (1272, 146065), (1310, 141828), (1338, 138860), (1572, 118190), (1590, 116852), (1784, 104145), (1965, 94552), (2120, 87639), (2230, 83316), (2620, 70914), (2676, 69430), (3144, 59095), (3180, 58426), (3345, 55544), (3930, 47276), (4460, 41658), (5240, 35457), (5352, 34715), (6360, 29213), (6690, 27772), (6943, 26760), (7860, 23638), (8920, 20829), (11819, 15720), (13380, 13886)]