161172240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39503}}^1$

素因数の和:39536

約数の個数: 80

約数和(自身を含む): 529037568

約数和(自身を除く): 367865328

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, 39503, 79006, 118509, 158012, 197515, 237018, 316024, 395030, 474036, 592545, 632048, 671551, 790060, 948072, 1185090, 1343102, 1580120, 1896144, 2014653, 2370180, 2686204, 3160240, 3357755, 4029306, 4740360, 5372408, 6715510, 8058612, 9480720, 10073265, 10744816, 13431020, 16117224, 20146530, 26862040, 32234448, 40293060, 53724080, 80586120, 161172240]

約数ペア:

[(1, 161172240), (2, 80586120), (3, 53724080), (4, 40293060), (5, 32234448), (6, 26862040), (8, 20146530), (10, 16117224), (12, 13431020), (15, 10744816), (16, 10073265), (17, 9480720), (20, 8058612), (24, 6715510), (30, 5372408), (34, 4740360), (40, 4029306), (48, 3357755), (51, 3160240), (60, 2686204), (68, 2370180), (80, 2014653), (85, 1896144), (102, 1580120), (120, 1343102), (136, 1185090), (170, 948072), (204, 790060), (240, 671551), (255, 632048), (272, 592545), (340, 474036), (408, 395030), (510, 316024), (680, 237018), (816, 197515), (1020, 158012), (1360, 118509), (2040, 79006), (4080, 39503)]