104639280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{435997}}^1$

素因数の和:436013

約数の個数: 40

約数和(自身を含む): 324382512

約数和(自身を除く): 219743232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 435997, 871994, 1307991, 1743988, 2179985, 2615982, 3487976, 4359970, 5231964, 6539955, 6975952, 8719940, 10463928, 13079910, 17439880, 20927856, 26159820, 34879760, 52319640, 104639280]

約数ペア:

[(1, 104639280), (2, 52319640), (3, 34879760), (4, 26159820), (5, 20927856), (6, 17439880), (8, 13079910), (10, 10463928), (12, 8719940), (15, 6975952), (16, 6539955), (20, 5231964), (24, 4359970), (30, 3487976), (40, 2615982), (48, 2179985), (60, 1743988), (80, 1307991), (120, 871994), (240, 435997)]