77259480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^2$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 241390800

約数和(自身を除く): 164131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 149, 174, 232, 290, 298, 348, 435, 447, 580, 596, 696, 745, 870, 894, 1160, 1192, 1490, 1740, 1788, 2235, 2980, 3480, 3576, 4321, 4470, 5960, 8642, 8940, 12963, 17284, 17880, 21605, 22201, 25926, 34568, 43210, 44402, 51852, 64815, 66603, 86420, 88804, 103704, 111005, 129630, 133206, 172840, 177608, 222010, 259260, 266412, 333015, 444020, 518520, 532824, 643829, 666030, 888040, 1287658, 1332060, 1931487, 2575316, 2664120, 3219145, 3862974, 5150632, 6438290, 7725948, 9657435, 12876580, 15451896, 19314870, 25753160, 38629740, 77259480]

約数ペア:

[(1, 77259480), (2, 38629740), (3, 25753160), (4, 19314870), (5, 15451896), (6, 12876580), (8, 9657435), (10, 7725948), (12, 6438290), (15, 5150632), (20, 3862974), (24, 3219145), (29, 2664120), (30, 2575316), (40, 1931487), (58, 1332060), (60, 1287658), (87, 888040), (116, 666030), (120, 643829), (145, 532824), (149, 518520), (174, 444020), (232, 333015), (290, 266412), (298, 259260), (348, 222010), (435, 177608), (447, 172840), (580, 133206), (596, 129630), (696, 111005), (745, 103704), (870, 88804), (894, 86420), (1160, 66603), (1192, 64815), (1490, 51852), (1740, 44402), (1788, 43210), (2235, 34568), (2980, 25926), (3480, 22201), (3576, 21605), (4321, 17880), (4470, 17284), (5960, 12963), (8642, 8940)]