61166520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 200463120

約数和(自身を除く): 139296600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1297, 1310, 1572, 1965, 2358, 2594, 2620, 3144, 3891, 3930, 4716, 5188, 5240, 5895, 6485, 7782, 7860, 9432, 10376, 11673, 11790, 12970, 15564, 15720, 19455, 23346, 23580, 25940, 31128, 38910, 46692, 47160, 51880, 58365, 77820, 93384, 116730, 155640, 169907, 233460, 339814, 466920, 509721, 679628, 849535, 1019442, 1359256, 1529163, 1699070, 2038884, 2548605, 3058326, 3398140, 4077768, 5097210, 6116652, 6796280, 7645815, 10194420, 12233304, 15291630, 20388840, 30583260, 61166520]

約数ペア:

[(1, 61166520), (2, 30583260), (3, 20388840), (4, 15291630), (5, 12233304), (6, 10194420), (8, 7645815), (9, 6796280), (10, 6116652), (12, 5097210), (15, 4077768), (18, 3398140), (20, 3058326), (24, 2548605), (30, 2038884), (36, 1699070), (40, 1529163), (45, 1359256), (60, 1019442), (72, 849535), (90, 679628), (120, 509721), (131, 466920), (180, 339814), (262, 233460), (360, 169907), (393, 155640), (524, 116730), (655, 93384), (786, 77820), (1048, 58365), (1179, 51880), (1297, 47160), (1310, 46692), (1572, 38910), (1965, 31128), (2358, 25940), (2594, 23580), (2620, 23346), (3144, 19455), (3891, 15720), (3930, 15564), (4716, 12970), (5188, 11790), (5240, 11673), (5895, 10376), (6485, 9432), (7782, 7860)]