24000840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 81388800

約数和(自身を除く): 57387960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 313, 355, 360, 426, 540, 568, 626, 639, 710, 852, 939, 1065, 1080, 1252, 1278, 1420, 1565, 1704, 1878, 1917, 2130, 2504, 2556, 2817, 2840, 3130, 3195, 3756, 3834, 4260, 4695, 5112, 5634, 6260, 6390, 7512, 7668, 8451, 8520, 9390, 9585, 11268, 12520, 12780, 14085, 15336, 16902, 18780, 19170, 22223, 22536, 25560, 28170, 33804, 37560, 38340, 42255, 44446, 56340, 66669, 67608, 76680, 84510, 88892, 111115, 112680, 133338, 169020, 177784, 200007, 222230, 266676, 333345, 338040, 400014, 444460, 533352, 600021, 666690, 800028, 888920, 1000035, 1200042, 1333380, 1600056, 2000070, 2400084, 2666760, 3000105, 4000140, 4800168, 6000210, 8000280, 12000420, 24000840]

約数ペア:

[(1, 24000840), (2, 12000420), (3, 8000280), (4, 6000210), (5, 4800168), (6, 4000140), (8, 3000105), (9, 2666760), (10, 2400084), (12, 2000070), (15, 1600056), (18, 1333380), (20, 1200042), (24, 1000035), (27, 888920), (30, 800028), (36, 666690), (40, 600021), (45, 533352), (54, 444460), (60, 400014), (71, 338040), (72, 333345), (90, 266676), (108, 222230), (120, 200007), (135, 177784), (142, 169020), (180, 133338), (213, 112680), (216, 111115), (270, 88892), (284, 84510), (313, 76680), (355, 67608), (360, 66669), (426, 56340), (540, 44446), (568, 42255), (626, 38340), (639, 37560), (710, 33804), (852, 28170), (939, 25560), (1065, 22536), (1080, 22223), (1252, 19170), (1278, 18780), (1420, 16902), (1565, 15336), (1704, 14085), (1878, 12780), (1917, 12520), (2130, 11268), (2504, 9585), (2556, 9390), (2817, 8520), (2840, 8451), (3130, 7668), (3195, 7512), (3756, 6390), (3834, 6260), (4260, 5634), (4695, 5112)]