15216231480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{438761}}^1$

素因数の和:438809

約数の個数: 96

約数和(自身を含む): 48491976240

約数和(自身を除く): 33275744760

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, 2312, 2890, 3468, 4335, 5780, 6936, 8670, 11560, 17340, 34680, 438761, 877522, 1316283, 1755044, 2193805, 2632566, 3510088, 4387610, 5265132, 6581415, 7458937, 8775220, 10530264, 13162830, 14917874, 17550440, 22376811, 26325660, 29835748, 37294685, 44753622, 52651320, 59671496, 74589370, 89507244, 111884055, 126801929, 149178740, 179014488, 223768110, 253603858, 298357480, 380405787, 447536220, 507207716, 634009645, 760811574, 895072440, 1014415432, 1268019290, 1521623148, 1902028935, 2536038580, 3043246296, 3804057870, 5072077160, 7608115740, 15216231480]

約数ペア:

[(1, 15216231480), (2, 7608115740), (3, 5072077160), (4, 3804057870), (5, 3043246296), (6, 2536038580), (8, 1902028935), (10, 1521623148), (12, 1268019290), (15, 1014415432), (17, 895072440), (20, 760811574), (24, 634009645), (30, 507207716), (34, 447536220), (40, 380405787), (51, 298357480), (60, 253603858), (68, 223768110), (85, 179014488), (102, 149178740), (120, 126801929), (136, 111884055), (170, 89507244), (204, 74589370), (255, 59671496), (289, 52651320), (340, 44753622), (408, 37294685), (510, 29835748), (578, 26325660), (680, 22376811), (867, 17550440), (1020, 14917874), (1156, 13162830), (1445, 10530264), (1734, 8775220), (2040, 7458937), (2312, 6581415), (2890, 5265132), (3468, 4387610), (4335, 3510088), (5780, 2632566), (6936, 2193805), (8670, 1755044), (11560, 1316283), (17340, 877522), (34680, 438761)]