82413240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7581

約数の個数: 128

約数和(自身を含む): 304335360

約数和(自身を除く): 221922120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 7547, 10920, 15094, 22641, 30188, 37735, 45282, 52829, 60376, 75470, 90564, 98111, 105658, 113205, 150940, 158487, 181128, 196222, 211316, 226410, 264145, 294333, 301880, 316974, 392444, 422632, 452820, 490555, 528290, 588666, 633948, 686777, 784888, 792435, 905640, 981110, 1056580, 1177332, 1267896, 1373554, 1471665, 1584870, 1962220, 2060331, 2113160, 2354664, 2747108, 2943330, 3169740, 3433885, 3924440, 4120662, 5494216, 5886660, 6339480, 6867770, 8241324, 10301655, 11773320, 13735540, 16482648, 20603310, 27471080, 41206620, 82413240]

約数ペア:

[(1, 82413240), (2, 41206620), (3, 27471080), (4, 20603310), (5, 16482648), (6, 13735540), (7, 11773320), (8, 10301655), (10, 8241324), (12, 6867770), (13, 6339480), (14, 5886660), (15, 5494216), (20, 4120662), (21, 3924440), (24, 3433885), (26, 3169740), (28, 2943330), (30, 2747108), (35, 2354664), (39, 2113160), (40, 2060331), (42, 1962220), (52, 1584870), (56, 1471665), (60, 1373554), (65, 1267896), (70, 1177332), (78, 1056580), (84, 981110), (91, 905640), (104, 792435), (105, 784888), (120, 686777), (130, 633948), (140, 588666), (156, 528290), (168, 490555), (182, 452820), (195, 422632), (210, 392444), (260, 316974), (273, 301880), (280, 294333), (312, 264145), (364, 226410), (390, 211316), (420, 196222), (455, 181128), (520, 158487), (546, 150940), (728, 113205), (780, 105658), (840, 98111), (910, 90564), (1092, 75470), (1365, 60376), (1560, 52829), (1820, 45282), (2184, 37735), (2730, 30188), (3640, 22641), (5460, 15094), (7547, 10920)]