2868360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 9797760

約数和(自身を除く): 6929400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 53, 55, 60, 66, 82, 88, 106, 110, 120, 123, 132, 159, 164, 165, 205, 212, 220, 246, 264, 265, 318, 328, 330, 410, 424, 440, 451, 492, 530, 583, 615, 636, 660, 795, 820, 902, 984, 1060, 1166, 1230, 1272, 1320, 1353, 1590, 1640, 1749, 1804, 2120, 2173, 2255, 2332, 2460, 2706, 2915, 3180, 3498, 3608, 4346, 4510, 4664, 4920, 5412, 5830, 6360, 6519, 6765, 6996, 8692, 8745, 9020, 10824, 10865, 11660, 13038, 13530, 13992, 17384, 17490, 18040, 21730, 23320, 23903, 26076, 27060, 32595, 34980, 43460, 47806, 52152, 54120, 65190, 69960, 71709, 86920, 95612, 119515, 130380, 143418, 191224, 239030, 260760, 286836, 358545, 478060, 573672, 717090, 956120, 1434180, 2868360]

約数ペア:

[(1, 2868360), (2, 1434180), (3, 956120), (4, 717090), (5, 573672), (6, 478060), (8, 358545), (10, 286836), (11, 260760), (12, 239030), (15, 191224), (20, 143418), (22, 130380), (24, 119515), (30, 95612), (33, 86920), (40, 71709), (41, 69960), (44, 65190), (53, 54120), (55, 52152), (60, 47806), (66, 43460), (82, 34980), (88, 32595), (106, 27060), (110, 26076), (120, 23903), (123, 23320), (132, 21730), (159, 18040), (164, 17490), (165, 17384), (205, 13992), (212, 13530), (220, 13038), (246, 11660), (264, 10865), (265, 10824), (318, 9020), (328, 8745), (330, 8692), (410, 6996), (424, 6765), (440, 6519), (451, 6360), (492, 5830), (530, 5412), (583, 4920), (615, 4664), (636, 4510), (660, 4346), (795, 3608), (820, 3498), (902, 3180), (984, 2915), (1060, 2706), (1166, 2460), (1230, 2332), (1272, 2255), (1320, 2173), (1353, 2120), (1590, 1804), (1640, 1749)]