142628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2683}}^1$

素因数の和:3140

約数の個数: 64

約数和(自身を含む): 429010560

約数和(自身を除く): 286382280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 2683, 3544, 4430, 5316, 5366, 6645, 8049, 8860, 10632, 10732, 13290, 13415, 16098, 17720, 21464, 26580, 26830, 32196, 40245, 53160, 53660, 64392, 80490, 107320, 160980, 321960, 1188569, 2377138, 3565707, 4754276, 5942845, 7131414, 9508552, 11885690, 14262828, 17828535, 23771380, 28525656, 35657070, 47542760, 71314140, 142628280]

約数ペア:

[(1, 142628280), (2, 71314140), (3, 47542760), (4, 35657070), (5, 28525656), (6, 23771380), (8, 17828535), (10, 14262828), (12, 11885690), (15, 9508552), (20, 7131414), (24, 5942845), (30, 4754276), (40, 3565707), (60, 2377138), (120, 1188569), (443, 321960), (886, 160980), (1329, 107320), (1772, 80490), (2215, 64392), (2658, 53660), (2683, 53160), (3544, 40245), (4430, 32196), (5316, 26830), (5366, 26580), (6645, 21464), (8049, 17720), (8860, 16098), (10632, 13415), (10732, 13290)]