19184160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2386

約数の個数: 96

約数和(自身を含む): 64012032

約数和(自身を除く): 44827872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2351, 2720, 4080, 4702, 7053, 8160, 9404, 11755, 14106, 18808, 23510, 28212, 35265, 37616, 39967, 47020, 56424, 70530, 75232, 79934, 94040, 112848, 119901, 141060, 159868, 188080, 199835, 225696, 239802, 282120, 319736, 376160, 399670, 479604, 564240, 599505, 639472, 799340, 959208, 1128480, 1199010, 1278944, 1598680, 1918416, 2398020, 3197360, 3836832, 4796040, 6394720, 9592080, 19184160]

約数ペア:

[(1, 19184160), (2, 9592080), (3, 6394720), (4, 4796040), (5, 3836832), (6, 3197360), (8, 2398020), (10, 1918416), (12, 1598680), (15, 1278944), (16, 1199010), (17, 1128480), (20, 959208), (24, 799340), (30, 639472), (32, 599505), (34, 564240), (40, 479604), (48, 399670), (51, 376160), (60, 319736), (68, 282120), (80, 239802), (85, 225696), (96, 199835), (102, 188080), (120, 159868), (136, 141060), (160, 119901), (170, 112848), (204, 94040), (240, 79934), (255, 75232), (272, 70530), (340, 56424), (408, 47020), (480, 39967), (510, 37616), (544, 35265), (680, 28212), (816, 23510), (1020, 18808), (1360, 14106), (1632, 11755), (2040, 9404), (2351, 8160), (2720, 7053), (4080, 4702)]