202478160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49627}}^1$

素因数の和:49660

約数の個数: 80

約数和(自身を含む): 664618176

約数和(自身を除く): 462140016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 49627, 99254, 148881, 198508, 248135, 297762, 397016, 496270, 595524, 744405, 794032, 843659, 992540, 1191048, 1488810, 1687318, 1985080, 2382096, 2530977, 2977620, 3374636, 3970160, 4218295, 5061954, 5955240, 6749272, 8436590, 10123908, 11910480, 12654885, 13498544, 16873180, 20247816, 25309770, 33746360, 40495632, 50619540, 67492720, 101239080, 202478160]

約数ペア:

[(1, 202478160), (2, 101239080), (3, 67492720), (4, 50619540), (5, 40495632), (6, 33746360), (8, 25309770), (10, 20247816), (12, 16873180), (15, 13498544), (16, 12654885), (17, 11910480), (20, 10123908), (24, 8436590), (30, 6749272), (34, 5955240), (40, 5061954), (48, 4218295), (51, 3970160), (60, 3374636), (68, 2977620), (80, 2530977), (85, 2382096), (102, 1985080), (120, 1687318), (136, 1488810), (170, 1191048), (204, 992540), (240, 843659), (255, 794032), (272, 744405), (340, 595524), (408, 496270), (510, 397016), (680, 297762), (816, 248135), (1020, 198508), (1360, 148881), (2040, 99254), (4080, 49627)]