7224960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 23794560

約数和(自身を除く): 16569600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 71, 80, 96, 106, 120, 128, 142, 159, 160, 192, 212, 213, 240, 265, 284, 318, 320, 355, 384, 424, 426, 480, 530, 568, 636, 640, 710, 795, 848, 852, 960, 1060, 1065, 1136, 1272, 1420, 1590, 1696, 1704, 1920, 2120, 2130, 2272, 2544, 2840, 3180, 3392, 3408, 3763, 4240, 4260, 4544, 5088, 5680, 6360, 6784, 6816, 7526, 8480, 8520, 9088, 10176, 11289, 11360, 12720, 13632, 15052, 16960, 17040, 18815, 20352, 22578, 22720, 25440, 27264, 30104, 33920, 34080, 37630, 45156, 45440, 50880, 56445, 60208, 68160, 75260, 90312, 101760, 112890, 120416, 136320, 150520, 180624, 225780, 240832, 301040, 361248, 451560, 481664, 602080, 722496, 903120, 1204160, 1444992, 1806240, 2408320, 3612480, 7224960]

約数ペア:

[(1, 7224960), (2, 3612480), (3, 2408320), (4, 1806240), (5, 1444992), (6, 1204160), (8, 903120), (10, 722496), (12, 602080), (15, 481664), (16, 451560), (20, 361248), (24, 301040), (30, 240832), (32, 225780), (40, 180624), (48, 150520), (53, 136320), (60, 120416), (64, 112890), (71, 101760), (80, 90312), (96, 75260), (106, 68160), (120, 60208), (128, 56445), (142, 50880), (159, 45440), (160, 45156), (192, 37630), (212, 34080), (213, 33920), (240, 30104), (265, 27264), (284, 25440), (318, 22720), (320, 22578), (355, 20352), (384, 18815), (424, 17040), (426, 16960), (480, 15052), (530, 13632), (568, 12720), (636, 11360), (640, 11289), (710, 10176), (795, 9088), (848, 8520), (852, 8480), (960, 7526), (1060, 6816), (1065, 6784), (1136, 6360), (1272, 5680), (1420, 5088), (1590, 4544), (1696, 4260), (1704, 4240), (1920, 3763), (2120, 3408), (2130, 3392), (2272, 3180), (2544, 2840)]