102701520

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 358727040

約数和(自身を除く): 256025520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 587, 648, 720, 729, 810, 972, 1080, 1174, 1215, 1296, 1458, 1620, 1761, 1944, 2160, 2187, 2348, 2430, 2916, 2935, 3240, 3522, 3645, 3888, 4374, 4696, 4860, 5283, 5832, 5870, 6480, 7044, 7290, 8748, 8805, 9392, 9720, 10566, 10935, 11664, 11740, 14088, 14580, 15849, 17496, 17610, 19440, 21132, 21870, 23480, 26415, 28176, 29160, 31698, 34992, 35220, 42264, 43740, 46960, 47547, 52830, 58320, 63396, 70440, 79245, 84528, 87480, 95094, 105660, 126792, 140880, 142641, 158490, 174960, 190188, 211320, 237735, 253584, 285282, 316980, 380376, 422640, 427923, 475470, 570564, 633960, 713205, 760752, 855846, 950940, 1141128, 1267920, 1283769, 1426410, 1711692, 1901880, 2139615, 2282256, 2567538, 2852820, 3423384, 3803760, 4279230, 5135076, 5705640, 6418845, 6846768, 8558460, 10270152, 11411280, 12837690, 17116920, 20540304, 25675380, 34233840, 51350760, 102701520]

約数ペア:

[(1, 102701520), (2, 51350760), (3, 34233840), (4, 25675380), (5, 20540304), (6, 17116920), (8, 12837690), (9, 11411280), (10, 10270152), (12, 8558460), (15, 6846768), (16, 6418845), (18, 5705640), (20, 5135076), (24, 4279230), (27, 3803760), (30, 3423384), (36, 2852820), (40, 2567538), (45, 2282256), (48, 2139615), (54, 1901880), (60, 1711692), (72, 1426410), (80, 1283769), (81, 1267920), (90, 1141128), (108, 950940), (120, 855846), (135, 760752), (144, 713205), (162, 633960), (180, 570564), (216, 475470), (240, 427923), (243, 422640), (270, 380376), (324, 316980), (360, 285282), (405, 253584), (432, 237735), (486, 211320), (540, 190188), (587, 174960), (648, 158490), (720, 142641), (729, 140880), (810, 126792), (972, 105660), (1080, 95094), (1174, 87480), (1215, 84528), (1296, 79245), (1458, 70440), (1620, 63396), (1761, 58320), (1944, 52830), (2160, 47547), (2187, 46960), (2348, 43740), (2430, 42264), (2916, 35220), (2935, 34992), (3240, 31698), (3522, 29160), (3645, 28176), (3888, 26415), (4374, 23480), (4696, 21870), (4860, 21132), (5283, 19440), (5832, 17610), (5870, 17496), (6480, 15849), (7044, 14580), (7290, 14088), (8748, 11740), (8805, 11664), (9392, 10935), (9720, 10566)]