230799520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 626403456

約数和(自身を除く): 395603936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 502, 560, 821, 1004, 1120, 1255, 1642, 1757, 2008, 2510, 3284, 3514, 4016, 4105, 5020, 5747, 6568, 7028, 8032, 8210, 8785, 10040, 11494, 13136, 14056, 16420, 17570, 20080, 22988, 26272, 28112, 28735, 32840, 35140, 40160, 45976, 56224, 57470, 65680, 70280, 91952, 114940, 131360, 140560, 183904, 206071, 229880, 281120, 412142, 459760, 824284, 919520, 1030355, 1442497, 1648568, 2060710, 2884994, 3297136, 4121420, 5769988, 6594272, 7212485, 8242840, 11539976, 14424970, 16485680, 23079952, 28849940, 32971360, 46159904, 57699880, 115399760, 230799520]

約数ペア:

[(1, 230799520), (2, 115399760), (4, 57699880), (5, 46159904), (7, 32971360), (8, 28849940), (10, 23079952), (14, 16485680), (16, 14424970), (20, 11539976), (28, 8242840), (32, 7212485), (35, 6594272), (40, 5769988), (56, 4121420), (70, 3297136), (80, 2884994), (112, 2060710), (140, 1648568), (160, 1442497), (224, 1030355), (251, 919520), (280, 824284), (502, 459760), (560, 412142), (821, 281120), (1004, 229880), (1120, 206071), (1255, 183904), (1642, 140560), (1757, 131360), (2008, 114940), (2510, 91952), (3284, 70280), (3514, 65680), (4016, 57470), (4105, 56224), (5020, 45976), (5747, 40160), (6568, 35140), (7028, 32840), (8032, 28735), (8210, 28112), (8785, 26272), (10040, 22988), (11494, 20080), (13136, 17570), (14056, 16420)]