68327160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 161496840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1399, 1480, 1628, 2035, 2220, 2442, 2798, 3256, 4070, 4197, 4440, 4884, 5596, 6105, 6995, 8140, 8394, 9768, 11192, 12210, 13990, 15389, 16280, 16788, 20985, 24420, 27980, 30778, 33576, 41970, 46167, 48840, 51763, 55960, 61556, 76945, 83940, 92334, 103526, 123112, 153890, 155289, 167880, 184668, 207052, 230835, 258815, 307780, 310578, 369336, 414104, 461670, 517630, 569393, 615560, 621156, 776445, 923340, 1035260, 1138786, 1242312, 1552890, 1708179, 1846680, 2070520, 2277572, 2846965, 3105780, 3416358, 4555144, 5693930, 6211560, 6832716, 8540895, 11387860, 13665432, 17081790, 22775720, 34163580, 68327160]

約数ペア:

[(1, 68327160), (2, 34163580), (3, 22775720), (4, 17081790), (5, 13665432), (6, 11387860), (8, 8540895), (10, 6832716), (11, 6211560), (12, 5693930), (15, 4555144), (20, 3416358), (22, 3105780), (24, 2846965), (30, 2277572), (33, 2070520), (37, 1846680), (40, 1708179), (44, 1552890), (55, 1242312), (60, 1138786), (66, 1035260), (74, 923340), (88, 776445), (110, 621156), (111, 615560), (120, 569393), (132, 517630), (148, 461670), (165, 414104), (185, 369336), (220, 310578), (222, 307780), (264, 258815), (296, 230835), (330, 207052), (370, 184668), (407, 167880), (440, 155289), (444, 153890), (555, 123112), (660, 103526), (740, 92334), (814, 83940), (888, 76945), (1110, 61556), (1221, 55960), (1320, 51763), (1399, 48840), (1480, 46167), (1628, 41970), (2035, 33576), (2220, 30778), (2442, 27980), (2798, 24420), (3256, 20985), (4070, 16788), (4197, 16280), (4440, 15389), (4884, 13990), (5596, 12210), (6105, 11192), (6995, 9768), (8140, 8394)]