240136416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2129

約数の個数: 144

約数和(自身を含む): 759507840

約数和(自身を除く): 519371424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2069, 2232, 2418, 2976, 3224, 3627, 3744, 4138, 4464, 4836, 6207, 6448, 7254, 8276, 8928, 9672, 12414, 12896, 14508, 16552, 18621, 19344, 24828, 26897, 29016, 33104, 37242, 38688, 49656, 53794, 58032, 64139, 66208, 74484, 80691, 99312, 107588, 116064, 128278, 148968, 161382, 192417, 198624, 215176, 242073, 256556, 297936, 322764, 384834, 430352, 484146, 513112, 577251, 595872, 645528, 769668, 833807, 860704, 968292, 1026224, 1154502, 1291056, 1539336, 1667614, 1936584, 2052448, 2309004, 2501421, 2582112, 3078672, 3335228, 3873168, 4618008, 5002842, 6157344, 6670456, 7504263, 7746336, 9236016, 10005684, 13340912, 15008526, 18472032, 20011368, 26681824, 30017052, 40022736, 60034104, 80045472, 120068208, 240136416]

約数ペア:

[(1, 240136416), (2, 120068208), (3, 80045472), (4, 60034104), (6, 40022736), (8, 30017052), (9, 26681824), (12, 20011368), (13, 18472032), (16, 15008526), (18, 13340912), (24, 10005684), (26, 9236016), (31, 7746336), (32, 7504263), (36, 6670456), (39, 6157344), (48, 5002842), (52, 4618008), (62, 3873168), (72, 3335228), (78, 3078672), (93, 2582112), (96, 2501421), (104, 2309004), (117, 2052448), (124, 1936584), (144, 1667614), (156, 1539336), (186, 1291056), (208, 1154502), (234, 1026224), (248, 968292), (279, 860704), (288, 833807), (312, 769668), (372, 645528), (403, 595872), (416, 577251), (468, 513112), (496, 484146), (558, 430352), (624, 384834), (744, 322764), (806, 297936), (936, 256556), (992, 242073), (1116, 215176), (1209, 198624), (1248, 192417), (1488, 161382), (1612, 148968), (1872, 128278), (2069, 116064), (2232, 107588), (2418, 99312), (2976, 80691), (3224, 74484), (3627, 66208), (3744, 64139), (4138, 58032), (4464, 53794), (4836, 49656), (6207, 38688), (6448, 37242), (7254, 33104), (8276, 29016), (8928, 26897), (9672, 24828), (12414, 19344), (12896, 18621), (14508, 16552)]