115554720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{240739}}^1$

素因数の和:240757

約数の個数: 48

約数和(自身を含む): 363998880

約数和(自身を除く): 248444160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 240739, 481478, 722217, 962956, 1203695, 1444434, 1925912, 2407390, 2888868, 3611085, 3851824, 4814780, 5777736, 7222170, 7703648, 9629560, 11555472, 14444340, 19259120, 23110944, 28888680, 38518240, 57777360, 115554720]

約数ペア:

[(1, 115554720), (2, 57777360), (3, 38518240), (4, 28888680), (5, 23110944), (6, 19259120), (8, 14444340), (10, 11555472), (12, 9629560), (15, 7703648), (16, 7222170), (20, 5777736), (24, 4814780), (30, 3851824), (32, 3611085), (40, 2888868), (48, 2407390), (60, 1925912), (80, 1444434), (96, 1203695), (120, 962956), (160, 722217), (240, 481478), (480, 240739)]