48215280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2638

約数の個数: 80

約数和(自身を含む): 151418880

約数和(自身を除く): 103203600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2543, 3160, 3792, 4740, 5086, 6320, 7629, 9480, 10172, 12715, 15258, 18960, 20344, 25430, 30516, 38145, 40688, 50860, 61032, 76290, 101720, 122064, 152580, 200897, 203440, 305160, 401794, 602691, 610320, 803588, 1004485, 1205382, 1607176, 2008970, 2410764, 3013455, 3214352, 4017940, 4821528, 6026910, 8035880, 9643056, 12053820, 16071760, 24107640, 48215280]

約数ペア:

[(1, 48215280), (2, 24107640), (3, 16071760), (4, 12053820), (5, 9643056), (6, 8035880), (8, 6026910), (10, 4821528), (12, 4017940), (15, 3214352), (16, 3013455), (20, 2410764), (24, 2008970), (30, 1607176), (40, 1205382), (48, 1004485), (60, 803588), (79, 610320), (80, 602691), (120, 401794), (158, 305160), (237, 203440), (240, 200897), (316, 152580), (395, 122064), (474, 101720), (632, 76290), (790, 61032), (948, 50860), (1185, 40688), (1264, 38145), (1580, 30516), (1896, 25430), (2370, 20344), (2543, 18960), (3160, 15258), (3792, 12715), (4740, 10172), (5086, 9480), (6320, 7629)]