307701120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3792

約数の個数: 128

約数和(自身を含む): 1003875840

約数和(自身を除く): 696174720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3727, 4128, 5160, 5504, 6880, 7454, 8256, 10320, 11181, 13760, 14908, 16512, 18635, 20640, 22362, 27520, 29816, 37270, 41280, 44724, 55905, 59632, 74540, 82560, 89448, 111810, 119264, 149080, 160261, 178896, 223620, 238528, 298160, 320522, 357792, 447240, 477056, 480783, 596320, 641044, 715584, 801305, 894480, 961566, 1192640, 1282088, 1431168, 1602610, 1788960, 1923132, 2385280, 2403915, 2564176, 3205220, 3577920, 3846264, 4807830, 5128352, 6410440, 7155840, 7692528, 9615660, 10256704, 12820880, 15385056, 19231320, 20513408, 25641760, 30770112, 38462640, 51283520, 61540224, 76925280, 102567040, 153850560, 307701120]

約数ペア:

[(1, 307701120), (2, 153850560), (3, 102567040), (4, 76925280), (5, 61540224), (6, 51283520), (8, 38462640), (10, 30770112), (12, 25641760), (15, 20513408), (16, 19231320), (20, 15385056), (24, 12820880), (30, 10256704), (32, 9615660), (40, 7692528), (43, 7155840), (48, 6410440), (60, 5128352), (64, 4807830), (80, 3846264), (86, 3577920), (96, 3205220), (120, 2564176), (128, 2403915), (129, 2385280), (160, 1923132), (172, 1788960), (192, 1602610), (215, 1431168), (240, 1282088), (258, 1192640), (320, 961566), (344, 894480), (384, 801305), (430, 715584), (480, 641044), (516, 596320), (640, 480783), (645, 477056), (688, 447240), (860, 357792), (960, 320522), (1032, 298160), (1290, 238528), (1376, 223620), (1720, 178896), (1920, 160261), (2064, 149080), (2580, 119264), (2752, 111810), (3440, 89448), (3727, 82560), (4128, 74540), (5160, 59632), (5504, 55905), (6880, 44724), (7454, 41280), (8256, 37270), (10320, 29816), (11181, 27520), (13760, 22362), (14908, 20640), (16512, 18635)]