156780704720

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33216251}}^1$

素因数の和:33216323

約数の個数: 40

約数和(自身を含む): 370693372320

約数和(自身を除く): 213912667600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 33216251, 66432502, 132865004, 166081255, 265730008, 332162510, 531460016, 664325020, 1328650040, 1959758809, 2657300080, 3919517618, 7839035236, 9798794045, 15678070472, 19597588090, 31356140944, 39195176180, 78390352360, 156780704720]

約数ペア:

[(1, 156780704720), (2, 78390352360), (4, 39195176180), (5, 31356140944), (8, 19597588090), (10, 15678070472), (16, 9798794045), (20, 7839035236), (40, 3919517618), (59, 2657300080), (80, 1959758809), (118, 1328650040), (236, 664325020), (295, 531460016), (472, 332162510), (590, 265730008), (944, 166081255), (1180, 132865004), (2360, 66432502), (4720, 33216251)]