73895280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6551}}^1$

素因数の和:6614

約数の個数: 80

約数和(自身を含む): 233985024

約数和(自身を除く): 160089744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6551, 11280, 13102, 19653, 26204, 32755, 39306, 52408, 65510, 78612, 98265, 104816, 131020, 157224, 196530, 262040, 307897, 314448, 393060, 524080, 615794, 786120, 923691, 1231588, 1539485, 1572240, 1847382, 2463176, 3078970, 3694764, 4618455, 4926352, 6157940, 7389528, 9236910, 12315880, 14779056, 18473820, 24631760, 36947640, 73895280]

約数ペア:

[(1, 73895280), (2, 36947640), (3, 24631760), (4, 18473820), (5, 14779056), (6, 12315880), (8, 9236910), (10, 7389528), (12, 6157940), (15, 4926352), (16, 4618455), (20, 3694764), (24, 3078970), (30, 2463176), (40, 1847382), (47, 1572240), (48, 1539485), (60, 1231588), (80, 923691), (94, 786120), (120, 615794), (141, 524080), (188, 393060), (235, 314448), (240, 307897), (282, 262040), (376, 196530), (470, 157224), (564, 131020), (705, 104816), (752, 98265), (940, 78612), (1128, 65510), (1410, 52408), (1880, 39306), (2256, 32755), (2820, 26204), (3760, 19653), (5640, 13102), (6551, 11280)]