146290240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14747}}^1$

素因数の和:14795

約数の個数: 56

約数和(自身を含む): 359615232

約数和(自身を除く): 213324992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 14747, 29494, 58988, 73735, 117976, 147470, 235952, 294940, 457157, 471904, 589880, 914314, 943808, 1179760, 1828628, 2285785, 2359520, 3657256, 4571570, 4719040, 7314512, 9143140, 14629024, 18286280, 29258048, 36572560, 73145120, 146290240]

約数ペア:

[(1, 146290240), (2, 73145120), (4, 36572560), (5, 29258048), (8, 18286280), (10, 14629024), (16, 9143140), (20, 7314512), (31, 4719040), (32, 4571570), (40, 3657256), (62, 2359520), (64, 2285785), (80, 1828628), (124, 1179760), (155, 943808), (160, 914314), (248, 589880), (310, 471904), (320, 457157), (496, 294940), (620, 235952), (992, 147470), (1240, 117976), (1984, 73735), (2480, 58988), (4960, 29494), (9920, 14747)]