488440080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9293}}^1$

素因数の和:9385

約数の個数: 120

約数和(自身を含む): 1662994008

約数和(自身を除く): 1174553928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 9293, 10512, 13140, 17520, 18586, 26280, 27879, 37172, 46465, 52560, 55758, 74344, 83637, 92930, 111516, 139395, 148688, 167274, 185860, 223032, 278790, 334548, 371720, 418185, 446064, 557580, 669096, 678389, 743440, 836370, 1115160, 1338192, 1356778, 1672740, 2035167, 2230320, 2713556, 3345480, 3391945, 4070334, 5427112, 6105501, 6690960, 6783890, 8140668, 10175835, 10854224, 12211002, 13567780, 16281336, 20351670, 24422004, 27135560, 30527505, 32562672, 40703340, 48844008, 54271120, 61055010, 81406680, 97688016, 122110020, 162813360, 244220040, 488440080]

約数ペア:

[(1, 488440080), (2, 244220040), (3, 162813360), (4, 122110020), (5, 97688016), (6, 81406680), (8, 61055010), (9, 54271120), (10, 48844008), (12, 40703340), (15, 32562672), (16, 30527505), (18, 27135560), (20, 24422004), (24, 20351670), (30, 16281336), (36, 13567780), (40, 12211002), (45, 10854224), (48, 10175835), (60, 8140668), (72, 6783890), (73, 6690960), (80, 6105501), (90, 5427112), (120, 4070334), (144, 3391945), (146, 3345480), (180, 2713556), (219, 2230320), (240, 2035167), (292, 1672740), (360, 1356778), (365, 1338192), (438, 1115160), (584, 836370), (657, 743440), (720, 678389), (730, 669096), (876, 557580), (1095, 446064), (1168, 418185), (1314, 371720), (1460, 334548), (1752, 278790), (2190, 223032), (2628, 185860), (2920, 167274), (3285, 148688), (3504, 139395), (4380, 111516), (5256, 92930), (5840, 83637), (6570, 74344), (8760, 55758), (9293, 52560), (10512, 46465), (13140, 37172), (17520, 27879), (18586, 26280)]