8215098960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{111497}}^1$

素因数の和:111820

約数の個数: 80

約数和(自身を含む): 25549989696

約数和(自身を除く): 17334890736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 14736, 18420, 24560, 36840, 73680, 111497, 222994, 334491, 445988, 557485, 668982, 891976, 1114970, 1337964, 1672455, 1783952, 2229940, 2675928, 3344910, 4459880, 5351856, 6689820, 8919760, 13379640, 26759280, 34229579, 68459158, 102688737, 136918316, 171147895, 205377474, 273836632, 342295790, 410754948, 513443685, 547673264, 684591580, 821509896, 1026887370, 1369183160, 1643019792, 2053774740, 2738366320, 4107549480, 8215098960]

約数ペア:

[(1, 8215098960), (2, 4107549480), (3, 2738366320), (4, 2053774740), (5, 1643019792), (6, 1369183160), (8, 1026887370), (10, 821509896), (12, 684591580), (15, 547673264), (16, 513443685), (20, 410754948), (24, 342295790), (30, 273836632), (40, 205377474), (48, 171147895), (60, 136918316), (80, 102688737), (120, 68459158), (240, 34229579), (307, 26759280), (614, 13379640), (921, 8919760), (1228, 6689820), (1535, 5351856), (1842, 4459880), (2456, 3344910), (3070, 2675928), (3684, 2229940), (4605, 1783952), (4912, 1672455), (6140, 1337964), (7368, 1114970), (9210, 891976), (12280, 668982), (14736, 557485), (18420, 445988), (24560, 334491), (36840, 222994), (73680, 111497)]