146150720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15749}}^1$

素因数の和:15795

約数の個数: 56

約数和(自身を含む): 360045000

約数和(自身を除く): 213894280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 15749, 31498, 62996, 78745, 125992, 157490, 251984, 314980, 456721, 503968, 629960, 913442, 1007936, 1259920, 1826884, 2283605, 2519840, 3653768, 4567210, 5039680, 7307536, 9134420, 14615072, 18268840, 29230144, 36537680, 73075360, 146150720]

約数ペア:

[(1, 146150720), (2, 73075360), (4, 36537680), (5, 29230144), (8, 18268840), (10, 14615072), (16, 9134420), (20, 7307536), (29, 5039680), (32, 4567210), (40, 3653768), (58, 2519840), (64, 2283605), (80, 1826884), (116, 1259920), (145, 1007936), (160, 913442), (232, 629960), (290, 503968), (320, 456721), (464, 314980), (580, 251984), (928, 157490), (1160, 125992), (1856, 78745), (2320, 62996), (4640, 31498), (9280, 15749)]