6620880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 23918112

約数和(自身を除く): 17297232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 563, 588, 735, 784, 840, 980, 1126, 1176, 1470, 1680, 1689, 1960, 2252, 2352, 2815, 2940, 3378, 3920, 3941, 4504, 5630, 5880, 6756, 7882, 8445, 9008, 11260, 11760, 11823, 13512, 15764, 16890, 19705, 22520, 23646, 27024, 27587, 31528, 33780, 39410, 45040, 47292, 55174, 59115, 63056, 67560, 78820, 82761, 94584, 110348, 118230, 135120, 137935, 157640, 165522, 189168, 220696, 236460, 275870, 315280, 331044, 413805, 441392, 472920, 551740, 662088, 827610, 945840, 1103480, 1324176, 1655220, 2206960, 3310440, 6620880]

約数ペア:

[(1, 6620880), (2, 3310440), (3, 2206960), (4, 1655220), (5, 1324176), (6, 1103480), (7, 945840), (8, 827610), (10, 662088), (12, 551740), (14, 472920), (15, 441392), (16, 413805), (20, 331044), (21, 315280), (24, 275870), (28, 236460), (30, 220696), (35, 189168), (40, 165522), (42, 157640), (48, 137935), (49, 135120), (56, 118230), (60, 110348), (70, 94584), (80, 82761), (84, 78820), (98, 67560), (105, 63056), (112, 59115), (120, 55174), (140, 47292), (147, 45040), (168, 39410), (196, 33780), (210, 31528), (240, 27587), (245, 27024), (280, 23646), (294, 22520), (336, 19705), (392, 16890), (420, 15764), (490, 13512), (560, 11823), (563, 11760), (588, 11260), (735, 9008), (784, 8445), (840, 7882), (980, 6756), (1126, 5880), (1176, 5630), (1470, 4504), (1680, 3941), (1689, 3920), (1960, 3378), (2252, 2940), (2352, 2815)]