264525480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7952

約数の個数: 128

約数和(自身を含む): 910310400

約数和(自身を除く): 645784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 7901, 8370, 11160, 15802, 16740, 23703, 31604, 33480, 39505, 47406, 63208, 71109, 79010, 94812, 118515, 142218, 158020, 189624, 213327, 237030, 244931, 284436, 316040, 355545, 426654, 474060, 489862, 568872, 711090, 734793, 853308, 948120, 979724, 1066635, 1224655, 1422180, 1469586, 1706616, 1959448, 2133270, 2204379, 2449310, 2844360, 2939172, 3673965, 4266540, 4408758, 4898620, 5878344, 6613137, 7347930, 8533080, 8817516, 9797240, 11021895, 13226274, 14695860, 17635032, 22043790, 26452548, 29391720, 33065685, 44087580, 52905096, 66131370, 88175160, 132262740, 264525480]

約数ペア:

[(1, 264525480), (2, 132262740), (3, 88175160), (4, 66131370), (5, 52905096), (6, 44087580), (8, 33065685), (9, 29391720), (10, 26452548), (12, 22043790), (15, 17635032), (18, 14695860), (20, 13226274), (24, 11021895), (27, 9797240), (30, 8817516), (31, 8533080), (36, 7347930), (40, 6613137), (45, 5878344), (54, 4898620), (60, 4408758), (62, 4266540), (72, 3673965), (90, 2939172), (93, 2844360), (108, 2449310), (120, 2204379), (124, 2133270), (135, 1959448), (155, 1706616), (180, 1469586), (186, 1422180), (216, 1224655), (248, 1066635), (270, 979724), (279, 948120), (310, 853308), (360, 734793), (372, 711090), (465, 568872), (540, 489862), (558, 474060), (620, 426654), (744, 355545), (837, 316040), (930, 284436), (1080, 244931), (1116, 237030), (1240, 213327), (1395, 189624), (1674, 158020), (1860, 142218), (2232, 118515), (2790, 94812), (3348, 79010), (3720, 71109), (4185, 63208), (5580, 47406), (6696, 39505), (7901, 33480), (8370, 31604), (11160, 23703), (15802, 16740)]