84416880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1667}}^1$

素因数の和:1894

約数の個数: 80

約数和(自身を含む): 263090304

約数和(自身を除く): 178673424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1667, 1688, 2110, 2532, 3165, 3334, 3376, 4220, 5001, 5064, 6330, 6668, 8335, 8440, 10002, 10128, 12660, 13336, 16670, 16880, 20004, 25005, 25320, 26672, 33340, 40008, 50010, 50640, 66680, 80016, 100020, 133360, 200040, 351737, 400080, 703474, 1055211, 1406948, 1758685, 2110422, 2813896, 3517370, 4220844, 5276055, 5627792, 7034740, 8441688, 10552110, 14069480, 16883376, 21104220, 28138960, 42208440, 84416880]

約数ペア:

[(1, 84416880), (2, 42208440), (3, 28138960), (4, 21104220), (5, 16883376), (6, 14069480), (8, 10552110), (10, 8441688), (12, 7034740), (15, 5627792), (16, 5276055), (20, 4220844), (24, 3517370), (30, 2813896), (40, 2110422), (48, 1758685), (60, 1406948), (80, 1055211), (120, 703474), (211, 400080), (240, 351737), (422, 200040), (633, 133360), (844, 100020), (1055, 80016), (1266, 66680), (1667, 50640), (1688, 50010), (2110, 40008), (2532, 33340), (3165, 26672), (3334, 25320), (3376, 25005), (4220, 20004), (5001, 16880), (5064, 16670), (6330, 13336), (6668, 12660), (8335, 10128), (8440, 10002)]