91151160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 286156800

約数和(自身を除く): 195005640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 107, 120, 124, 155, 186, 214, 229, 248, 310, 321, 372, 428, 458, 465, 535, 620, 642, 687, 744, 856, 916, 930, 1070, 1145, 1240, 1284, 1374, 1605, 1832, 1860, 2140, 2290, 2568, 2748, 3210, 3317, 3435, 3720, 4280, 4580, 5496, 6420, 6634, 6870, 7099, 9160, 9951, 12840, 13268, 13740, 14198, 16585, 19902, 21297, 24503, 26536, 27480, 28396, 33170, 35495, 39804, 42594, 49006, 49755, 56792, 66340, 70990, 73509, 79608, 85188, 98012, 99510, 106485, 122515, 132680, 141980, 147018, 170376, 196024, 199020, 212970, 245030, 283960, 294036, 367545, 398040, 425940, 490060, 588072, 735090, 759593, 851880, 980120, 1470180, 1519186, 2278779, 2940360, 3038372, 3797965, 4557558, 6076744, 7595930, 9115116, 11393895, 15191860, 18230232, 22787790, 30383720, 45575580, 91151160]

約数ペア:

[(1, 91151160), (2, 45575580), (3, 30383720), (4, 22787790), (5, 18230232), (6, 15191860), (8, 11393895), (10, 9115116), (12, 7595930), (15, 6076744), (20, 4557558), (24, 3797965), (30, 3038372), (31, 2940360), (40, 2278779), (60, 1519186), (62, 1470180), (93, 980120), (107, 851880), (120, 759593), (124, 735090), (155, 588072), (186, 490060), (214, 425940), (229, 398040), (248, 367545), (310, 294036), (321, 283960), (372, 245030), (428, 212970), (458, 199020), (465, 196024), (535, 170376), (620, 147018), (642, 141980), (687, 132680), (744, 122515), (856, 106485), (916, 99510), (930, 98012), (1070, 85188), (1145, 79608), (1240, 73509), (1284, 70990), (1374, 66340), (1605, 56792), (1832, 49755), (1860, 49006), (2140, 42594), (2290, 39804), (2568, 35495), (2748, 33170), (3210, 28396), (3317, 27480), (3435, 26536), (3720, 24503), (4280, 21297), (4580, 19902), (5496, 16585), (6420, 14198), (6634, 13740), (6870, 13268), (7099, 12840), (9160, 9951)]