306042687120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8623}}^1\times {\mathrm{147881}}^1$

素因数の和:156520

約数の個数: 80

約数和(自身を含む): 948848769792

約数和(自身を除く): 642806082672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8623, 17246, 25869, 34492, 43115, 51738, 68984, 86230, 103476, 129345, 137968, 147881, 172460, 206952, 258690, 295762, 344920, 413904, 443643, 517380, 591524, 689840, 739405, 887286, 1034760, 1183048, 1478810, 1774572, 2069520, 2218215, 2366096, 2957620, 3549144, 4436430, 5915240, 7098288, 8872860, 11830480, 17745720, 35491440, 1275177863, 2550355726, 3825533589, 5100711452, 6375889315, 7651067178, 10201422904, 12751778630, 15302134356, 19127667945, 20402845808, 25503557260, 30604268712, 38255335890, 51007114520, 61208537424, 76510671780, 102014229040, 153021343560, 306042687120]

約数ペア:

[(1, 306042687120), (2, 153021343560), (3, 102014229040), (4, 76510671780), (5, 61208537424), (6, 51007114520), (8, 38255335890), (10, 30604268712), (12, 25503557260), (15, 20402845808), (16, 19127667945), (20, 15302134356), (24, 12751778630), (30, 10201422904), (40, 7651067178), (48, 6375889315), (60, 5100711452), (80, 3825533589), (120, 2550355726), (240, 1275177863), (8623, 35491440), (17246, 17745720), (25869, 11830480), (34492, 8872860), (43115, 7098288), (51738, 5915240), (68984, 4436430), (86230, 3549144), (103476, 2957620), (129345, 2366096), (137968, 2218215), (147881, 2069520), (172460, 1774572), (206952, 1478810), (258690, 1183048), (295762, 1034760), (344920, 887286), (413904, 739405), (443643, 689840), (517380, 591524)]