60280740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 209233920

約数和(自身を除く): 148953180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 277, 279, 310, 351, 372, 390, 403, 465, 468, 540, 554, 558, 585, 620, 702, 780, 806, 831, 837, 930, 1108, 1116, 1170, 1209, 1385, 1395, 1404, 1612, 1662, 1674, 1755, 1860, 2015, 2340, 2418, 2493, 2770, 2790, 3324, 3348, 3510, 3601, 3627, 4030, 4155, 4185, 4836, 4986, 5540, 5580, 6045, 7020, 7202, 7254, 7479, 8060, 8310, 8370, 8587, 9972, 10803, 10881, 12090, 12465, 14404, 14508, 14958, 16620, 16740, 17174, 18005, 18135, 21606, 21762, 24180, 24930, 25761, 29916, 32409, 34348, 36010, 36270, 37395, 42935, 43212, 43524, 49860, 51522, 54015, 54405, 64818, 72020, 72540, 74790, 77283, 85870, 97227, 103044, 108030, 108810, 111631, 128805, 129636, 149580, 154566, 162045, 171740, 194454, 216060, 217620, 223262, 231849, 257610, 309132, 324090, 334893, 386415, 388908, 446524, 463698, 486135, 515220, 558155, 648180, 669786, 772830, 927396, 972270, 1004679, 1116310, 1159245, 1339572, 1545660, 1674465, 1944540, 2009358, 2232620, 2318490, 3014037, 3348930, 4018716, 4636980, 5023395, 6028074, 6697860, 10046790, 12056148, 15070185, 20093580, 30140370, 60280740]

約数ペア:

[(1, 60280740), (2, 30140370), (3, 20093580), (4, 15070185), (5, 12056148), (6, 10046790), (9, 6697860), (10, 6028074), (12, 5023395), (13, 4636980), (15, 4018716), (18, 3348930), (20, 3014037), (26, 2318490), (27, 2232620), (30, 2009358), (31, 1944540), (36, 1674465), (39, 1545660), (45, 1339572), (52, 1159245), (54, 1116310), (60, 1004679), (62, 972270), (65, 927396), (78, 772830), (90, 669786), (93, 648180), (108, 558155), (117, 515220), (124, 486135), (130, 463698), (135, 446524), (155, 388908), (156, 386415), (180, 334893), (186, 324090), (195, 309132), (234, 257610), (260, 231849), (270, 223262), (277, 217620), (279, 216060), (310, 194454), (351, 171740), (372, 162045), (390, 154566), (403, 149580), (465, 129636), (468, 128805), (540, 111631), (554, 108810), (558, 108030), (585, 103044), (620, 97227), (702, 85870), (780, 77283), (806, 74790), (831, 72540), (837, 72020), (930, 64818), (1108, 54405), (1116, 54015), (1170, 51522), (1209, 49860), (1385, 43524), (1395, 43212), (1404, 42935), (1612, 37395), (1662, 36270), (1674, 36010), (1755, 34348), (1860, 32409), (2015, 29916), (2340, 25761), (2418, 24930), (2493, 24180), (2770, 21762), (2790, 21606), (3324, 18135), (3348, 18005), (3510, 17174), (3601, 16740), (3627, 16620), (4030, 14958), (4155, 14508), (4185, 14404), (4836, 12465), (4986, 12090), (5540, 10881), (5580, 10803), (6045, 9972), (7020, 8587), (7202, 8370), (7254, 8310), (7479, 8060)]