486770520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6517

約数の個数: 128

約数和(自身を含む): 1588248000

約数和(自身を除く): 1101477480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 6449, 7548, 9435, 12580, 12898, 15096, 18870, 19347, 25160, 25796, 32245, 37740, 38694, 51592, 64490, 75480, 77388, 96735, 109633, 128980, 154776, 193470, 219266, 238613, 257960, 328899, 386940, 438532, 477226, 548165, 657798, 715839, 773880, 877064, 954452, 1096330, 1193065, 1315596, 1431678, 1644495, 1908904, 2192660, 2386130, 2631192, 2863356, 3288990, 3579195, 4056421, 4385320, 4772260, 5726712, 6577980, 7158390, 8112842, 9544520, 12169263, 13155960, 14316780, 16225684, 20282105, 24338526, 28633560, 32451368, 40564210, 48677052, 60846315, 81128420, 97354104, 121692630, 162256840, 243385260, 486770520]

約数ペア:

[(1, 486770520), (2, 243385260), (3, 162256840), (4, 121692630), (5, 97354104), (6, 81128420), (8, 60846315), (10, 48677052), (12, 40564210), (15, 32451368), (17, 28633560), (20, 24338526), (24, 20282105), (30, 16225684), (34, 14316780), (37, 13155960), (40, 12169263), (51, 9544520), (60, 8112842), (68, 7158390), (74, 6577980), (85, 5726712), (102, 4772260), (111, 4385320), (120, 4056421), (136, 3579195), (148, 3288990), (170, 2863356), (185, 2631192), (204, 2386130), (222, 2192660), (255, 1908904), (296, 1644495), (340, 1431678), (370, 1315596), (408, 1193065), (444, 1096330), (510, 954452), (555, 877064), (629, 773880), (680, 715839), (740, 657798), (888, 548165), (1020, 477226), (1110, 438532), (1258, 386940), (1480, 328899), (1887, 257960), (2040, 238613), (2220, 219266), (2516, 193470), (3145, 154776), (3774, 128980), (4440, 109633), (5032, 96735), (6290, 77388), (6449, 75480), (7548, 64490), (9435, 51592), (12580, 38694), (12898, 37740), (15096, 32245), (18870, 25796), (19347, 25160)]