154792080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71663}}^1$

素因数の和:71685

約数の個数: 80

約数和(自身を含む): 533180160

約数和(自身を除く): 378388080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 71663, 143326, 214989, 286652, 358315, 429978, 573304, 644967, 716630, 859956, 1074945, 1146608, 1289934, 1433260, 1719912, 1934901, 2149890, 2579868, 2866520, 3224835, 3439824, 3869802, 4299780, 5159736, 5733040, 6449670, 7739604, 8599560, 9674505, 10319472, 12899340, 15479208, 17199120, 19349010, 25798680, 30958416, 38698020, 51597360, 77396040, 154792080]

約数ペア:

[(1, 154792080), (2, 77396040), (3, 51597360), (4, 38698020), (5, 30958416), (6, 25798680), (8, 19349010), (9, 17199120), (10, 15479208), (12, 12899340), (15, 10319472), (16, 9674505), (18, 8599560), (20, 7739604), (24, 6449670), (27, 5733040), (30, 5159736), (36, 4299780), (40, 3869802), (45, 3439824), (48, 3224835), (54, 2866520), (60, 2579868), (72, 2149890), (80, 1934901), (90, 1719912), (108, 1433260), (120, 1289934), (135, 1146608), (144, 1074945), (180, 859956), (216, 716630), (240, 644967), (270, 573304), (360, 429978), (432, 358315), (540, 286652), (720, 214989), (1080, 143326), (2160, 71663)]