1322996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5821}}^1$

素因数の和:6784

約数の個数: 80

約数和(自身を含む): 4106326464

約数和(自身を除く): 2783329584

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, 2841, 3788, 4735, 5682, 5821, 7576, 9470, 11364, 11642, 14205, 15152, 17463, 18940, 22728, 23284, 28410, 29105, 34926, 37880, 45456, 46568, 56820, 58210, 69852, 75760, 87315, 93136, 113640, 116420, 139704, 174630, 227280, 232840, 279408, 349260, 465680, 698520, 1397040, 5512487, 11024974, 16537461, 22049948, 27562435, 33074922, 44099896, 55124870, 66149844, 82687305, 88199792, 110249740, 132299688, 165374610, 220499480, 264599376, 330749220, 440998960, 661498440, 1322996880]

約数ペア:

[(1, 1322996880), (2, 661498440), (3, 440998960), (4, 330749220), (5, 264599376), (6, 220499480), (8, 165374610), (10, 132299688), (12, 110249740), (15, 88199792), (16, 82687305), (20, 66149844), (24, 55124870), (30, 44099896), (40, 33074922), (48, 27562435), (60, 22049948), (80, 16537461), (120, 11024974), (240, 5512487), (947, 1397040), (1894, 698520), (2841, 465680), (3788, 349260), (4735, 279408), (5682, 232840), (5821, 227280), (7576, 174630), (9470, 139704), (11364, 116420), (11642, 113640), (14205, 93136), (15152, 87315), (17463, 75760), (18940, 69852), (22728, 58210), (23284, 56820), (28410, 46568), (29105, 45456), (34926, 37880)]