115516680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 362517120

約数和(自身を除く): 247000440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 410, 424, 443, 492, 530, 615, 636, 795, 820, 886, 984, 1060, 1230, 1272, 1329, 1590, 1640, 1772, 2120, 2173, 2215, 2460, 2658, 3180, 3544, 4346, 4430, 4920, 5316, 6360, 6519, 6645, 8692, 8860, 10632, 10865, 13038, 13290, 17384, 17720, 18163, 21730, 23479, 26076, 26580, 32595, 36326, 43460, 46958, 52152, 53160, 54489, 65190, 70437, 72652, 86920, 90815, 93916, 108978, 117395, 130380, 140874, 145304, 181630, 187832, 217956, 234790, 260760, 272445, 281748, 352185, 363260, 435912, 469580, 544890, 563496, 704370, 726520, 939160, 962639, 1089780, 1408740, 1925278, 2179560, 2817480, 2887917, 3850556, 4813195, 5775834, 7701112, 9626390, 11551668, 14439585, 19252780, 23103336, 28879170, 38505560, 57758340, 115516680]

約数ペア:

[(1, 115516680), (2, 57758340), (3, 38505560), (4, 28879170), (5, 23103336), (6, 19252780), (8, 14439585), (10, 11551668), (12, 9626390), (15, 7701112), (20, 5775834), (24, 4813195), (30, 3850556), (40, 2887917), (41, 2817480), (53, 2179560), (60, 1925278), (82, 1408740), (106, 1089780), (120, 962639), (123, 939160), (159, 726520), (164, 704370), (205, 563496), (212, 544890), (246, 469580), (265, 435912), (318, 363260), (328, 352185), (410, 281748), (424, 272445), (443, 260760), (492, 234790), (530, 217956), (615, 187832), (636, 181630), (795, 145304), (820, 140874), (886, 130380), (984, 117395), (1060, 108978), (1230, 93916), (1272, 90815), (1329, 86920), (1590, 72652), (1640, 70437), (1772, 65190), (2120, 54489), (2173, 53160), (2215, 52152), (2460, 46958), (2658, 43460), (3180, 36326), (3544, 32595), (4346, 26580), (4430, 26076), (4920, 23479), (5316, 21730), (6360, 18163), (6519, 17720), (6645, 17384), (8692, 13290), (8860, 13038), (10632, 10865)]