74319240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 236954880

約数和(自身を除く): 162635640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2143, 2312, 2890, 3468, 4286, 4335, 5780, 6429, 6936, 8572, 8670, 10715, 11560, 12858, 17144, 17340, 21430, 25716, 32145, 34680, 36431, 42860, 51432, 64290, 72862, 85720, 109293, 128580, 145724, 182155, 218586, 257160, 291448, 364310, 437172, 546465, 619327, 728620, 874344, 1092930, 1238654, 1457240, 1857981, 2185860, 2477308, 3096635, 3715962, 4371720, 4954616, 6193270, 7431924, 9289905, 12386540, 14863848, 18579810, 24773080, 37159620, 74319240]

約数ペア:

[(1, 74319240), (2, 37159620), (3, 24773080), (4, 18579810), (5, 14863848), (6, 12386540), (8, 9289905), (10, 7431924), (12, 6193270), (15, 4954616), (17, 4371720), (20, 3715962), (24, 3096635), (30, 2477308), (34, 2185860), (40, 1857981), (51, 1457240), (60, 1238654), (68, 1092930), (85, 874344), (102, 728620), (120, 619327), (136, 546465), (170, 437172), (204, 364310), (255, 291448), (289, 257160), (340, 218586), (408, 182155), (510, 145724), (578, 128580), (680, 109293), (867, 85720), (1020, 72862), (1156, 64290), (1445, 51432), (1734, 42860), (2040, 36431), (2143, 34680), (2312, 32145), (2890, 25716), (3468, 21430), (4286, 17340), (4335, 17144), (5780, 12858), (6429, 11560), (6936, 10715), (8572, 8670)]