473947080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{613}}^1$

素因数の和:1023

約数の個数: 128

約数和(自身を含む): 1511913600

約数和(自身を除く): 1037966520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 379, 408, 510, 613, 680, 758, 1020, 1137, 1226, 1516, 1839, 1895, 2040, 2274, 2452, 3032, 3065, 3678, 3790, 4548, 4904, 5685, 6130, 6443, 7356, 7580, 9096, 9195, 10421, 11370, 12260, 12886, 14712, 15160, 18390, 19329, 20842, 22740, 24520, 25772, 31263, 32215, 36780, 38658, 41684, 45480, 51544, 52105, 62526, 64430, 73560, 77316, 83368, 96645, 104210, 125052, 128860, 154632, 156315, 193290, 208420, 232327, 250104, 257720, 312630, 386580, 416840, 464654, 625260, 696981, 773160, 929308, 1161635, 1250520, 1393962, 1858616, 2323270, 2787924, 3484905, 3949559, 4646540, 5575848, 6969810, 7899118, 9293080, 11848677, 13939620, 15798236, 19747795, 23697354, 27879240, 31596472, 39495590, 47394708, 59243385, 78991180, 94789416, 118486770, 157982360, 236973540, 473947080]

約数ペア:

[(1, 473947080), (2, 236973540), (3, 157982360), (4, 118486770), (5, 94789416), (6, 78991180), (8, 59243385), (10, 47394708), (12, 39495590), (15, 31596472), (17, 27879240), (20, 23697354), (24, 19747795), (30, 15798236), (34, 13939620), (40, 11848677), (51, 9293080), (60, 7899118), (68, 6969810), (85, 5575848), (102, 4646540), (120, 3949559), (136, 3484905), (170, 2787924), (204, 2323270), (255, 1858616), (340, 1393962), (379, 1250520), (408, 1161635), (510, 929308), (613, 773160), (680, 696981), (758, 625260), (1020, 464654), (1137, 416840), (1226, 386580), (1516, 312630), (1839, 257720), (1895, 250104), (2040, 232327), (2274, 208420), (2452, 193290), (3032, 156315), (3065, 154632), (3678, 128860), (3790, 125052), (4548, 104210), (4904, 96645), (5685, 83368), (6130, 77316), (6443, 73560), (7356, 64430), (7580, 62526), (9096, 52105), (9195, 51544), (10421, 45480), (11370, 41684), (12260, 38658), (12886, 36780), (14712, 32215), (15160, 31263), (18390, 25772), (19329, 24520), (20842, 22740)]