470242320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2069}}^1$

素因数の和:3032

約数の個数: 80

約数和(自身を含む): 1459995840

約数和(自身を除く): 989753520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 947, 1894, 2069, 2841, 3788, 4138, 4735, 5682, 6207, 7576, 8276, 9470, 10345, 11364, 12414, 14205, 15152, 16552, 18940, 20690, 22728, 24828, 28410, 31035, 33104, 37880, 41380, 45456, 49656, 56820, 62070, 75760, 82760, 99312, 113640, 124140, 165520, 227280, 248280, 496560, 1959343, 3918686, 5878029, 7837372, 9796715, 11756058, 15674744, 19593430, 23512116, 29390145, 31349488, 39186860, 47024232, 58780290, 78373720, 94048464, 117560580, 156747440, 235121160, 470242320]

約数ペア:

[(1, 470242320), (2, 235121160), (3, 156747440), (4, 117560580), (5, 94048464), (6, 78373720), (8, 58780290), (10, 47024232), (12, 39186860), (15, 31349488), (16, 29390145), (20, 23512116), (24, 19593430), (30, 15674744), (40, 11756058), (48, 9796715), (60, 7837372), (80, 5878029), (120, 3918686), (240, 1959343), (947, 496560), (1894, 248280), (2069, 227280), (2841, 165520), (3788, 124140), (4138, 113640), (4735, 99312), (5682, 82760), (6207, 75760), (7576, 62070), (8276, 56820), (9470, 49656), (10345, 45456), (11364, 41380), (12414, 37880), (14205, 33104), (15152, 31035), (16552, 28410), (18940, 24828), (20690, 22728)]