488347920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{226087}}^1$

素因数の和:226109

約数の個数: 80

約数和(自身を含む): 1682094720

約数和(自身を除く): 1193746800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 226087, 452174, 678261, 904348, 1130435, 1356522, 1808696, 2034783, 2260870, 2713044, 3391305, 3617392, 4069566, 4521740, 5426088, 6104349, 6782610, 8139132, 9043480, 10173915, 10852176, 12208698, 13565220, 16278264, 18086960, 20347830, 24417396, 27130440, 30521745, 32556528, 40695660, 48834792, 54260880, 61043490, 81391320, 97669584, 122086980, 162782640, 244173960, 488347920]

約数ペア:

[(1, 488347920), (2, 244173960), (3, 162782640), (4, 122086980), (5, 97669584), (6, 81391320), (8, 61043490), (9, 54260880), (10, 48834792), (12, 40695660), (15, 32556528), (16, 30521745), (18, 27130440), (20, 24417396), (24, 20347830), (27, 18086960), (30, 16278264), (36, 13565220), (40, 12208698), (45, 10852176), (48, 10173915), (54, 9043480), (60, 8139132), (72, 6782610), (80, 6104349), (90, 5426088), (108, 4521740), (120, 4069566), (135, 3617392), (144, 3391305), (180, 2713044), (216, 2260870), (240, 2034783), (270, 1808696), (360, 1356522), (432, 1130435), (540, 904348), (720, 678261), (1080, 452174), (2160, 226087)]