88004040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 279659520

約数和(自身を除く): 191655480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 577, 615, 620, 744, 820, 930, 984, 1154, 1230, 1240, 1271, 1640, 1731, 1860, 2308, 2460, 2542, 2885, 3462, 3720, 3813, 4616, 4920, 5084, 5770, 6355, 6924, 7626, 8655, 10168, 11540, 12710, 13848, 15252, 17310, 17887, 19065, 23080, 23657, 25420, 30504, 34620, 35774, 38130, 47314, 50840, 53661, 69240, 70971, 71548, 76260, 89435, 94628, 107322, 118285, 141942, 143096, 152520, 178870, 189256, 214644, 236570, 268305, 283884, 354855, 357740, 429288, 473140, 536610, 567768, 709710, 715480, 733367, 946280, 1073220, 1419420, 1466734, 2146440, 2200101, 2838840, 2933468, 3666835, 4400202, 5866936, 7333670, 8800404, 11000505, 14667340, 17600808, 22001010, 29334680, 44002020, 88004040]

約数ペア:

[(1, 88004040), (2, 44002020), (3, 29334680), (4, 22001010), (5, 17600808), (6, 14667340), (8, 11000505), (10, 8800404), (12, 7333670), (15, 5866936), (20, 4400202), (24, 3666835), (30, 2933468), (31, 2838840), (40, 2200101), (41, 2146440), (60, 1466734), (62, 1419420), (82, 1073220), (93, 946280), (120, 733367), (123, 715480), (124, 709710), (155, 567768), (164, 536610), (186, 473140), (205, 429288), (246, 357740), (248, 354855), (310, 283884), (328, 268305), (372, 236570), (410, 214644), (465, 189256), (492, 178870), (577, 152520), (615, 143096), (620, 141942), (744, 118285), (820, 107322), (930, 94628), (984, 89435), (1154, 76260), (1230, 71548), (1240, 70971), (1271, 69240), (1640, 53661), (1731, 50840), (1860, 47314), (2308, 38130), (2460, 35774), (2542, 34620), (2885, 30504), (3462, 25420), (3720, 23657), (3813, 23080), (4616, 19065), (4920, 17887), (5084, 17310), (5770, 15252), (6355, 13848), (6924, 12710), (7626, 11540), (8655, 10168)]