48174840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2731}}^1$

素因数の和:2762

約数の個数: 144

約数和(自身を含む): 182197080

約数和(自身を除く): 134022240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2731, 2940, 3528, 4410, 5462, 5880, 8193, 8820, 10924, 13655, 16386, 17640, 19117, 21848, 24579, 27310, 32772, 38234, 40965, 49158, 54620, 57351, 65544, 76468, 81930, 95585, 98316, 109240, 114702, 122895, 133819, 152936, 163860, 172053, 191170, 196632, 229404, 245790, 267638, 286755, 327720, 344106, 382340, 401457, 458808, 491580, 535276, 573510, 669095, 688212, 764680, 802914, 860265, 983160, 1070552, 1147020, 1204371, 1338190, 1376424, 1605828, 1720530, 2007285, 2294040, 2408742, 2676380, 3211656, 3441060, 4014570, 4817484, 5352760, 6021855, 6882120, 8029140, 9634968, 12043710, 16058280, 24087420, 48174840]

約数ペア:

[(1, 48174840), (2, 24087420), (3, 16058280), (4, 12043710), (5, 9634968), (6, 8029140), (7, 6882120), (8, 6021855), (9, 5352760), (10, 4817484), (12, 4014570), (14, 3441060), (15, 3211656), (18, 2676380), (20, 2408742), (21, 2294040), (24, 2007285), (28, 1720530), (30, 1605828), (35, 1376424), (36, 1338190), (40, 1204371), (42, 1147020), (45, 1070552), (49, 983160), (56, 860265), (60, 802914), (63, 764680), (70, 688212), (72, 669095), (84, 573510), (90, 535276), (98, 491580), (105, 458808), (120, 401457), (126, 382340), (140, 344106), (147, 327720), (168, 286755), (180, 267638), (196, 245790), (210, 229404), (245, 196632), (252, 191170), (280, 172053), (294, 163860), (315, 152936), (360, 133819), (392, 122895), (420, 114702), (441, 109240), (490, 98316), (504, 95585), (588, 81930), (630, 76468), (735, 65544), (840, 57351), (882, 54620), (980, 49158), (1176, 40965), (1260, 38234), (1470, 32772), (1764, 27310), (1960, 24579), (2205, 21848), (2520, 19117), (2731, 17640), (2940, 16386), (3528, 13655), (4410, 10924), (5462, 8820), (5880, 8193)]