1084855440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{19739}}^1$

素因数の和:19984

約数の個数: 80

約数和(自身を含む): 3377908800

約数和(自身を除く): 2293053360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 19739, 27480, 39478, 54960, 59217, 78956, 98695, 118434, 157912, 197390, 236868, 296085, 315824, 394780, 473736, 592170, 789560, 947472, 1184340, 1579120, 2368680, 4520231, 4737360, 9040462, 13560693, 18080924, 22601155, 27121386, 36161848, 45202310, 54242772, 67803465, 72323696, 90404620, 108485544, 135606930, 180809240, 216971088, 271213860, 361618480, 542427720, 1084855440]

約数ペア:

[(1, 1084855440), (2, 542427720), (3, 361618480), (4, 271213860), (5, 216971088), (6, 180809240), (8, 135606930), (10, 108485544), (12, 90404620), (15, 72323696), (16, 67803465), (20, 54242772), (24, 45202310), (30, 36161848), (40, 27121386), (48, 22601155), (60, 18080924), (80, 13560693), (120, 9040462), (229, 4737360), (240, 4520231), (458, 2368680), (687, 1579120), (916, 1184340), (1145, 947472), (1374, 789560), (1832, 592170), (2290, 473736), (2748, 394780), (3435, 315824), (3664, 296085), (4580, 236868), (5496, 197390), (6870, 157912), (9160, 118434), (10992, 98695), (13740, 78956), (18320, 59217), (19739, 54960), (27480, 39478)]