204546240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71023}}^1$

素因数の和:71046

約数の個数: 84

約数和(自身を含む): 703563744

約数和(自身を除く): 499017504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 71023, 142046, 213069, 284092, 355115, 426138, 568184, 639207, 710230, 852276, 1065345, 1136368, 1278414, 1420460, 1704552, 2130690, 2272736, 2556828, 2840920, 3196035, 3409104, 4261380, 4545472, 5113656, 5681840, 6392070, 6818208, 8522760, 10227312, 11363680, 12784140, 13636416, 17045520, 20454624, 22727360, 25568280, 34091040, 40909248, 51136560, 68182080, 102273120, 204546240]

約数ペア:

[(1, 204546240), (2, 102273120), (3, 68182080), (4, 51136560), (5, 40909248), (6, 34091040), (8, 25568280), (9, 22727360), (10, 20454624), (12, 17045520), (15, 13636416), (16, 12784140), (18, 11363680), (20, 10227312), (24, 8522760), (30, 6818208), (32, 6392070), (36, 5681840), (40, 5113656), (45, 4545472), (48, 4261380), (60, 3409104), (64, 3196035), (72, 2840920), (80, 2556828), (90, 2272736), (96, 2130690), (120, 1704552), (144, 1420460), (160, 1278414), (180, 1136368), (192, 1065345), (240, 852276), (288, 710230), (320, 639207), (360, 568184), (480, 426138), (576, 355115), (720, 284092), (960, 213069), (1440, 142046), (2880, 71023)]