135727440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 436924416

約数和(自身を除く): 301196976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 73, 80, 120, 122, 127, 146, 183, 219, 240, 244, 254, 292, 305, 365, 366, 381, 438, 488, 508, 584, 610, 635, 730, 732, 762, 876, 915, 976, 1016, 1095, 1168, 1220, 1270, 1460, 1464, 1524, 1752, 1830, 1905, 2032, 2190, 2440, 2540, 2920, 2928, 3048, 3504, 3660, 3810, 4380, 4453, 4880, 5080, 5840, 6096, 7320, 7620, 7747, 8760, 8906, 9271, 10160, 13359, 14640, 15240, 15494, 17520, 17812, 18542, 22265, 23241, 26718, 27813, 30480, 30988, 35624, 37084, 38735, 44530, 46355, 46482, 53436, 55626, 61976, 66795, 71248, 74168, 77470, 89060, 92710, 92964, 106872, 111252, 116205, 123952, 133590, 139065, 148336, 154940, 178120, 185420, 185928, 213744, 222504, 232410, 267180, 278130, 309880, 356240, 370840, 371856, 445008, 464820, 534360, 556260, 565531, 619760, 741680, 929640, 1068720, 1112520, 1131062, 1696593, 1859280, 2225040, 2262124, 2827655, 3393186, 4524248, 5655310, 6786372, 8482965, 9048496, 11310620, 13572744, 16965930, 22621240, 27145488, 33931860, 45242480, 67863720, 135727440]

約数ペア:

[(1, 135727440), (2, 67863720), (3, 45242480), (4, 33931860), (5, 27145488), (6, 22621240), (8, 16965930), (10, 13572744), (12, 11310620), (15, 9048496), (16, 8482965), (20, 6786372), (24, 5655310), (30, 4524248), (40, 3393186), (48, 2827655), (60, 2262124), (61, 2225040), (73, 1859280), (80, 1696593), (120, 1131062), (122, 1112520), (127, 1068720), (146, 929640), (183, 741680), (219, 619760), (240, 565531), (244, 556260), (254, 534360), (292, 464820), (305, 445008), (365, 371856), (366, 370840), (381, 356240), (438, 309880), (488, 278130), (508, 267180), (584, 232410), (610, 222504), (635, 213744), (730, 185928), (732, 185420), (762, 178120), (876, 154940), (915, 148336), (976, 139065), (1016, 133590), (1095, 123952), (1168, 116205), (1220, 111252), (1270, 106872), (1460, 92964), (1464, 92710), (1524, 89060), (1752, 77470), (1830, 74168), (1905, 71248), (2032, 66795), (2190, 61976), (2440, 55626), (2540, 53436), (2920, 46482), (2928, 46355), (3048, 44530), (3504, 38735), (3660, 37084), (3810, 35624), (4380, 30988), (4453, 30480), (4880, 27813), (5080, 26718), (5840, 23241), (6096, 22265), (7320, 18542), (7620, 17812), (7747, 17520), (8760, 15494), (8906, 15240), (9271, 14640), (10160, 13359)]