8944080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 28123200

約数和(自身を除く): 19179120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 449, 498, 664, 830, 898, 996, 1245, 1328, 1347, 1660, 1796, 1992, 2245, 2490, 2694, 3320, 3592, 3984, 4490, 4980, 5388, 6640, 6735, 7184, 8980, 9960, 10776, 13470, 17960, 19920, 21552, 26940, 35920, 37267, 53880, 74534, 107760, 111801, 149068, 186335, 223602, 298136, 372670, 447204, 559005, 596272, 745340, 894408, 1118010, 1490680, 1788816, 2236020, 2981360, 4472040, 8944080]

約数ペア:

[(1, 8944080), (2, 4472040), (3, 2981360), (4, 2236020), (5, 1788816), (6, 1490680), (8, 1118010), (10, 894408), (12, 745340), (15, 596272), (16, 559005), (20, 447204), (24, 372670), (30, 298136), (40, 223602), (48, 186335), (60, 149068), (80, 111801), (83, 107760), (120, 74534), (166, 53880), (240, 37267), (249, 35920), (332, 26940), (415, 21552), (449, 19920), (498, 17960), (664, 13470), (830, 10776), (898, 9960), (996, 8980), (1245, 7184), (1328, 6735), (1347, 6640), (1660, 5388), (1796, 4980), (1992, 4490), (2245, 3984), (2490, 3592), (2694, 3320)]