299916960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89261}}^1$

素因数の和:89286

約数の個数: 96

約数和(自身を含む): 1079713152

約数和(自身を除く): 779796192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 89261, 178522, 267783, 357044, 446305, 535566, 624827, 714088, 892610, 1071132, 1249654, 1338915, 1428176, 1785220, 1874481, 2142264, 2499308, 2677830, 2856352, 3124135, 3570440, 3748962, 4284528, 4998616, 5355660, 6248270, 7140880, 7497924, 8569056, 9372405, 9997232, 10711320, 12496540, 14281760, 14995848, 18744810, 19994464, 21422640, 24993080, 29991696, 37489620, 42845280, 49986160, 59983392, 74979240, 99972320, 149958480, 299916960]

約数ペア:

[(1, 299916960), (2, 149958480), (3, 99972320), (4, 74979240), (5, 59983392), (6, 49986160), (7, 42845280), (8, 37489620), (10, 29991696), (12, 24993080), (14, 21422640), (15, 19994464), (16, 18744810), (20, 14995848), (21, 14281760), (24, 12496540), (28, 10711320), (30, 9997232), (32, 9372405), (35, 8569056), (40, 7497924), (42, 7140880), (48, 6248270), (56, 5355660), (60, 4998616), (70, 4284528), (80, 3748962), (84, 3570440), (96, 3124135), (105, 2856352), (112, 2677830), (120, 2499308), (140, 2142264), (160, 1874481), (168, 1785220), (210, 1428176), (224, 1338915), (240, 1249654), (280, 1071132), (336, 892610), (420, 714088), (480, 624827), (560, 535566), (672, 446305), (840, 357044), (1120, 267783), (1680, 178522), (3360, 89261)]