130612080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28678

約数の個数: 80

約数和(自身を含む): 426222720

約数和(自身を除く): 295610640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 28643, 57286, 85929, 114572, 143215, 171858, 229144, 286430, 343716, 429645, 458288, 544217, 572860, 687432, 859290, 1088434, 1145720, 1374864, 1632651, 1718580, 2176868, 2291440, 2721085, 3265302, 3437160, 4353736, 5442170, 6530604, 6874320, 8163255, 8707472, 10884340, 13061208, 16326510, 21768680, 26122416, 32653020, 43537360, 65306040, 130612080]

約数ペア:

[(1, 130612080), (2, 65306040), (3, 43537360), (4, 32653020), (5, 26122416), (6, 21768680), (8, 16326510), (10, 13061208), (12, 10884340), (15, 8707472), (16, 8163255), (19, 6874320), (20, 6530604), (24, 5442170), (30, 4353736), (38, 3437160), (40, 3265302), (48, 2721085), (57, 2291440), (60, 2176868), (76, 1718580), (80, 1632651), (95, 1374864), (114, 1145720), (120, 1088434), (152, 859290), (190, 687432), (228, 572860), (240, 544217), (285, 458288), (304, 429645), (380, 343716), (456, 286430), (570, 229144), (760, 171858), (912, 143215), (1140, 114572), (1520, 85929), (2280, 57286), (4560, 28643)]