32779760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 84098784

約数和(自身を除く): 51319024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 260, 344, 430, 520, 559, 688, 733, 860, 1040, 1118, 1466, 1720, 2236, 2795, 2932, 3440, 3665, 4472, 5590, 5864, 7330, 8944, 9529, 11180, 11728, 14660, 19058, 22360, 29320, 31519, 38116, 44720, 47645, 58640, 63038, 76232, 95290, 126076, 152464, 157595, 190580, 252152, 315190, 381160, 409747, 504304, 630380, 762320, 819494, 1260760, 1638988, 2048735, 2521520, 3277976, 4097470, 6555952, 8194940, 16389880, 32779760]

約数ペア:

[(1, 32779760), (2, 16389880), (4, 8194940), (5, 6555952), (8, 4097470), (10, 3277976), (13, 2521520), (16, 2048735), (20, 1638988), (26, 1260760), (40, 819494), (43, 762320), (52, 630380), (65, 504304), (80, 409747), (86, 381160), (104, 315190), (130, 252152), (172, 190580), (208, 157595), (215, 152464), (260, 126076), (344, 95290), (430, 76232), (520, 63038), (559, 58640), (688, 47645), (733, 44720), (860, 38116), (1040, 31519), (1118, 29320), (1466, 22360), (1720, 19058), (2236, 14660), (2795, 11728), (2932, 11180), (3440, 9529), (3665, 8944), (4472, 7330), (5590, 5864)]