166811225640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{26387}}^1$

素因数の和:26919

約数の個数: 128

約数和(自身を含む): 505382976000

約数和(自身を除く): 338571750360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 379, 417, 556, 695, 758, 834, 1112, 1137, 1390, 1516, 1668, 1895, 2085, 2274, 2780, 3032, 3336, 3790, 4170, 4548, 5560, 5685, 7580, 8340, 9096, 11370, 15160, 16680, 22740, 26387, 45480, 52681, 52774, 79161, 105362, 105548, 131935, 158043, 158322, 210724, 211096, 263405, 263870, 316086, 316644, 395805, 421448, 526810, 527740, 632172, 633288, 790215, 791610, 1053620, 1055480, 1264344, 1580430, 1583220, 2107240, 3160860, 3166440, 3667793, 6321720, 7335586, 10000673, 11003379, 14671172, 18338965, 20001346, 22006758, 29342344, 30002019, 36677930, 40002692, 44013516, 50003365, 55016895, 60004038, 73355860, 80005384, 88027032, 100006730, 110033790, 120008076, 146711720, 150010095, 200013460, 220067580, 240016152, 300020190, 400026920, 440135160, 600040380, 1200080760, 1390093547, 2780187094, 4170280641, 5560374188, 6950467735, 8340561282, 11120748376, 13900935470, 16681122564, 20851403205, 27801870940, 33362245128, 41702806410, 55603741880, 83405612820, 166811225640]

約数ペア:

[(1, 166811225640), (2, 83405612820), (3, 55603741880), (4, 41702806410), (5, 33362245128), (6, 27801870940), (8, 20851403205), (10, 16681122564), (12, 13900935470), (15, 11120748376), (20, 8340561282), (24, 6950467735), (30, 5560374188), (40, 4170280641), (60, 2780187094), (120, 1390093547), (139, 1200080760), (278, 600040380), (379, 440135160), (417, 400026920), (556, 300020190), (695, 240016152), (758, 220067580), (834, 200013460), (1112, 150010095), (1137, 146711720), (1390, 120008076), (1516, 110033790), (1668, 100006730), (1895, 88027032), (2085, 80005384), (2274, 73355860), (2780, 60004038), (3032, 55016895), (3336, 50003365), (3790, 44013516), (4170, 40002692), (4548, 36677930), (5560, 30002019), (5685, 29342344), (7580, 22006758), (8340, 20001346), (9096, 18338965), (11370, 14671172), (15160, 11003379), (16680, 10000673), (22740, 7335586), (26387, 6321720), (45480, 3667793), (52681, 3166440), (52774, 3160860), (79161, 2107240), (105362, 1583220), (105548, 1580430), (131935, 1264344), (158043, 1055480), (158322, 1053620), (210724, 791610), (211096, 790215), (263405, 633288), (263870, 632172), (316086, 527740), (316644, 526810), (395805, 421448)]