144088960

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 347004000

約数和(自身を除く): 202915040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 596, 640, 745, 1192, 1490, 1511, 2384, 2980, 3022, 4768, 5960, 6044, 7555, 9536, 11920, 12088, 15110, 19072, 23840, 24176, 30220, 47680, 48352, 60440, 95360, 96704, 120880, 193408, 225139, 241760, 450278, 483520, 900556, 967040, 1125695, 1801112, 2251390, 3602224, 4502780, 7204448, 9005560, 14408896, 18011120, 28817792, 36022240, 72044480, 144088960]

約数ペア:

[(1, 144088960), (2, 72044480), (4, 36022240), (5, 28817792), (8, 18011120), (10, 14408896), (16, 9005560), (20, 7204448), (32, 4502780), (40, 3602224), (64, 2251390), (80, 1801112), (128, 1125695), (149, 967040), (160, 900556), (298, 483520), (320, 450278), (596, 241760), (640, 225139), (745, 193408), (1192, 120880), (1490, 96704), (1511, 95360), (2384, 60440), (2980, 48352), (3022, 47680), (4768, 30220), (5960, 24176), (6044, 23840), (7555, 19072), (9536, 15110), (11920, 12088)]