509466840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 1577871360

約数和(自身を除く): 1068404520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 103, 120, 141, 188, 206, 235, 282, 309, 376, 412, 470, 515, 564, 618, 705, 824, 877, 940, 1030, 1128, 1236, 1410, 1545, 1754, 1880, 2060, 2472, 2631, 2820, 3090, 3508, 4120, 4385, 4841, 5262, 5640, 6180, 7016, 8770, 9682, 10524, 12360, 13155, 14523, 17540, 19364, 21048, 24205, 26310, 29046, 35080, 38728, 41219, 48410, 52620, 58092, 72615, 82438, 90331, 96820, 105240, 116184, 123657, 145230, 164876, 180662, 193640, 206095, 247314, 270993, 290460, 329752, 361324, 412190, 451655, 494628, 541986, 580920, 618285, 722648, 824380, 903310, 989256, 1083972, 1236570, 1354965, 1648760, 1806620, 2167944, 2473140, 2709930, 3613240, 4245557, 4946280, 5419860, 8491114, 10839720, 12736671, 16982228, 21227785, 25473342, 33964456, 42455570, 50946684, 63683355, 84911140, 101893368, 127366710, 169822280, 254733420, 509466840]

約数ペア:

[(1, 509466840), (2, 254733420), (3, 169822280), (4, 127366710), (5, 101893368), (6, 84911140), (8, 63683355), (10, 50946684), (12, 42455570), (15, 33964456), (20, 25473342), (24, 21227785), (30, 16982228), (40, 12736671), (47, 10839720), (60, 8491114), (94, 5419860), (103, 4946280), (120, 4245557), (141, 3613240), (188, 2709930), (206, 2473140), (235, 2167944), (282, 1806620), (309, 1648760), (376, 1354965), (412, 1236570), (470, 1083972), (515, 989256), (564, 903310), (618, 824380), (705, 722648), (824, 618285), (877, 580920), (940, 541986), (1030, 494628), (1128, 451655), (1236, 412190), (1410, 361324), (1545, 329752), (1754, 290460), (1880, 270993), (2060, 247314), (2472, 206095), (2631, 193640), (2820, 180662), (3090, 164876), (3508, 145230), (4120, 123657), (4385, 116184), (4841, 105240), (5262, 96820), (5640, 90331), (6180, 82438), (7016, 72615), (8770, 58092), (9682, 52620), (10524, 48410), (12360, 41219), (13155, 38728), (14523, 35080), (17540, 29046), (19364, 26310), (21048, 24205)]