460408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2489

約数の個数: 160

約数和(自身を含む): 1579006080

約数和(自身を除く): 1118598000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 876, 880, 1095, 1168, 1320, 1460, 1606, 1752, 2190, 2389, 2409, 2640, 2920, 3212, 3504, 4015, 4380, 4778, 4818, 5840, 6424, 7167, 8030, 8760, 9556, 9636, 11945, 12045, 12848, 14334, 16060, 17520, 19112, 19272, 23890, 24090, 26279, 28668, 32120, 35835, 38224, 38544, 47780, 48180, 52558, 57336, 64240, 71670, 78837, 95560, 96360, 105116, 114672, 131395, 143340, 157674, 174397, 191120, 192720, 210232, 262790, 286680, 315348, 348794, 394185, 420464, 523191, 525580, 573360, 630696, 697588, 788370, 871985, 1046382, 1051160, 1261392, 1395176, 1576740, 1743970, 1918367, 2092764, 2102320, 2615955, 2790352, 3153480, 3487940, 3836734, 4185528, 5231910, 5755101, 6306960, 6975880, 7673468, 8371056, 9591835, 10463820, 11510202, 13951760, 15346936, 19183670, 20927640, 23020404, 28775505, 30693872, 38367340, 41855280, 46040808, 57551010, 76734680, 92081616, 115102020, 153469360, 230204040, 460408080]

約数ペア:

[(1, 460408080), (2, 230204040), (3, 153469360), (4, 115102020), (5, 92081616), (6, 76734680), (8, 57551010), (10, 46040808), (11, 41855280), (12, 38367340), (15, 30693872), (16, 28775505), (20, 23020404), (22, 20927640), (24, 19183670), (30, 15346936), (33, 13951760), (40, 11510202), (44, 10463820), (48, 9591835), (55, 8371056), (60, 7673468), (66, 6975880), (73, 6306960), (80, 5755101), (88, 5231910), (110, 4185528), (120, 3836734), (132, 3487940), (146, 3153480), (165, 2790352), (176, 2615955), (219, 2102320), (220, 2092764), (240, 1918367), (264, 1743970), (292, 1576740), (330, 1395176), (365, 1261392), (438, 1051160), (440, 1046382), (528, 871985), (584, 788370), (660, 697588), (730, 630696), (803, 573360), (876, 525580), (880, 523191), (1095, 420464), (1168, 394185), (1320, 348794), (1460, 315348), (1606, 286680), (1752, 262790), (2190, 210232), (2389, 192720), (2409, 191120), (2640, 174397), (2920, 157674), (3212, 143340), (3504, 131395), (4015, 114672), (4380, 105116), (4778, 96360), (4818, 95560), (5840, 78837), (6424, 71670), (7167, 64240), (8030, 57336), (8760, 52558), (9556, 48180), (9636, 47780), (11945, 38544), (12045, 38224), (12848, 35835), (14334, 32120), (16060, 28668), (17520, 26279), (19112, 24090), (19272, 23890)]