128096760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1909

約数の個数: 128

約数和(自身を含む): 427368960

約数和(自身を除く): 299272200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 1831, 2120, 2332, 2915, 3180, 3498, 3662, 4664, 5493, 5830, 6360, 6996, 7324, 8745, 9155, 10986, 11660, 13992, 14648, 17490, 18310, 20141, 21972, 23320, 27465, 34980, 36620, 40282, 43944, 54930, 60423, 69960, 73240, 80564, 97043, 100705, 109860, 120846, 161128, 194086, 201410, 219720, 241692, 291129, 302115, 388172, 402820, 483384, 485215, 582258, 604230, 776344, 805640, 970430, 1067473, 1164516, 1208460, 1455645, 1940860, 2134946, 2329032, 2416920, 2911290, 3202419, 3881720, 4269892, 5337365, 5822580, 6404838, 8539784, 10674730, 11645160, 12809676, 16012095, 21349460, 25619352, 32024190, 42698920, 64048380, 128096760]

約数ペア:

[(1, 128096760), (2, 64048380), (3, 42698920), (4, 32024190), (5, 25619352), (6, 21349460), (8, 16012095), (10, 12809676), (11, 11645160), (12, 10674730), (15, 8539784), (20, 6404838), (22, 5822580), (24, 5337365), (30, 4269892), (33, 3881720), (40, 3202419), (44, 2911290), (53, 2416920), (55, 2329032), (60, 2134946), (66, 1940860), (88, 1455645), (106, 1208460), (110, 1164516), (120, 1067473), (132, 970430), (159, 805640), (165, 776344), (212, 604230), (220, 582258), (264, 485215), (265, 483384), (318, 402820), (330, 388172), (424, 302115), (440, 291129), (530, 241692), (583, 219720), (636, 201410), (660, 194086), (795, 161128), (1060, 120846), (1166, 109860), (1272, 100705), (1320, 97043), (1590, 80564), (1749, 73240), (1831, 69960), (2120, 60423), (2332, 54930), (2915, 43944), (3180, 40282), (3498, 36620), (3662, 34980), (4664, 27465), (5493, 23320), (5830, 21972), (6360, 20141), (6996, 18310), (7324, 17490), (8745, 14648), (9155, 13992), (10986, 11660)]