119573160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 412231680

約数和(自身を除く): 292658520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 283, 420, 503, 566, 840, 849, 1006, 1132, 1415, 1509, 1698, 1981, 2012, 2264, 2515, 2830, 3018, 3396, 3521, 3962, 4024, 4245, 5030, 5660, 5943, 6036, 6792, 7042, 7545, 7924, 8490, 9905, 10060, 10563, 11320, 11886, 12072, 14084, 15090, 15848, 16980, 17605, 19810, 20120, 21126, 23772, 28168, 29715, 30180, 33960, 35210, 39620, 42252, 47544, 52815, 59430, 60360, 70420, 79240, 84504, 105630, 118860, 140840, 142349, 211260, 237720, 284698, 422520, 427047, 569396, 711745, 854094, 996443, 1138792, 1423490, 1708188, 1992886, 2135235, 2846980, 2989329, 3416376, 3985772, 4270470, 4982215, 5693960, 5978658, 7971544, 8540940, 9964430, 11957316, 14946645, 17081880, 19928860, 23914632, 29893290, 39857720, 59786580, 119573160]

約数ペア:

[(1, 119573160), (2, 59786580), (3, 39857720), (4, 29893290), (5, 23914632), (6, 19928860), (7, 17081880), (8, 14946645), (10, 11957316), (12, 9964430), (14, 8540940), (15, 7971544), (20, 5978658), (21, 5693960), (24, 4982215), (28, 4270470), (30, 3985772), (35, 3416376), (40, 2989329), (42, 2846980), (56, 2135235), (60, 1992886), (70, 1708188), (84, 1423490), (105, 1138792), (120, 996443), (140, 854094), (168, 711745), (210, 569396), (280, 427047), (283, 422520), (420, 284698), (503, 237720), (566, 211260), (840, 142349), (849, 140840), (1006, 118860), (1132, 105630), (1415, 84504), (1509, 79240), (1698, 70420), (1981, 60360), (2012, 59430), (2264, 52815), (2515, 47544), (2830, 42252), (3018, 39620), (3396, 35210), (3521, 33960), (3962, 30180), (4024, 29715), (4245, 28168), (5030, 23772), (5660, 21126), (5943, 20120), (6036, 19810), (6792, 17605), (7042, 16980), (7545, 15848), (7924, 15090), (8490, 14084), (9905, 12072), (10060, 11886), (10563, 11320)]