117751344880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{280949}}^1$

素因数の和:281019

約数の個数: 120

約数和(自身を含む): 306015235200

約数和(自身を除く): 188263890320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 310, 338, 403, 496, 520, 620, 676, 806, 845, 1040, 1240, 1352, 1612, 1690, 2015, 2480, 2704, 3224, 3380, 4030, 5239, 6448, 6760, 8060, 10478, 13520, 16120, 20956, 26195, 32240, 41912, 52390, 83824, 104780, 209560, 280949, 419120, 561898, 1123796, 1404745, 2247592, 2809490, 3652337, 4495184, 5618980, 7304674, 8709419, 11237960, 14609348, 17418838, 18261685, 22475920, 29218696, 34837676, 36523370, 43547095, 47480381, 58437392, 69675352, 73046740, 87094190, 94960762, 113222447, 139350704, 146093480, 174188380, 189921524, 226444894, 237401905, 292186960, 348376760, 379843048, 452889788, 474803810, 566112235, 696753520, 759686096, 905779576, 949607620, 1132224470, 1471891811, 1811559152, 1899215240, 2264448940, 2943783622, 3798430480, 4528897880, 5887567244, 7359459055, 9057795760, 11775134488, 14718918110, 23550268976, 29437836220, 58875672440, 117751344880]

約数ペア:

[(1, 117751344880), (2, 58875672440), (4, 29437836220), (5, 23550268976), (8, 14718918110), (10, 11775134488), (13, 9057795760), (16, 7359459055), (20, 5887567244), (26, 4528897880), (31, 3798430480), (40, 2943783622), (52, 2264448940), (62, 1899215240), (65, 1811559152), (80, 1471891811), (104, 1132224470), (124, 949607620), (130, 905779576), (155, 759686096), (169, 696753520), (208, 566112235), (248, 474803810), (260, 452889788), (310, 379843048), (338, 348376760), (403, 292186960), (496, 237401905), (520, 226444894), (620, 189921524), (676, 174188380), (806, 146093480), (845, 139350704), (1040, 113222447), (1240, 94960762), (1352, 87094190), (1612, 73046740), (1690, 69675352), (2015, 58437392), (2480, 47480381), (2704, 43547095), (3224, 36523370), (3380, 34837676), (4030, 29218696), (5239, 22475920), (6448, 18261685), (6760, 17418838), (8060, 14609348), (10478, 11237960), (13520, 8709419), (16120, 7304674), (20956, 5618980), (26195, 4495184), (32240, 3652337), (41912, 2809490), (52390, 2247592), (83824, 1404745), (104780, 1123796), (209560, 561898), (280949, 419120)]