223675560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3008

約数の個数: 128

約数和(自身を含む): 756345600

約数和(自身を除く): 532670040

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, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 2917, 3195, 3834, 4260, 5112, 5834, 6390, 7668, 8520, 8751, 9585, 11668, 12780, 14585, 15336, 17502, 19170, 23336, 25560, 26253, 29170, 35004, 38340, 43755, 52506, 58340, 70008, 76680, 78759, 87510, 105012, 116680, 131265, 157518, 175020, 207107, 210024, 262530, 315036, 350040, 393795, 414214, 525060, 621321, 630072, 787590, 828428, 1035535, 1050120, 1242642, 1575180, 1656856, 1863963, 2071070, 2485284, 3106605, 3150360, 3727926, 4142140, 4970568, 5591889, 6213210, 7455852, 8284280, 9319815, 11183778, 12426420, 14911704, 18639630, 22367556, 24852840, 27959445, 37279260, 44735112, 55918890, 74558520, 111837780, 223675560]

約数ペア:

[(1, 223675560), (2, 111837780), (3, 74558520), (4, 55918890), (5, 44735112), (6, 37279260), (8, 27959445), (9, 24852840), (10, 22367556), (12, 18639630), (15, 14911704), (18, 12426420), (20, 11183778), (24, 9319815), (27, 8284280), (30, 7455852), (36, 6213210), (40, 5591889), (45, 4970568), (54, 4142140), (60, 3727926), (71, 3150360), (72, 3106605), (90, 2485284), (108, 2071070), (120, 1863963), (135, 1656856), (142, 1575180), (180, 1242642), (213, 1050120), (216, 1035535), (270, 828428), (284, 787590), (355, 630072), (360, 621321), (426, 525060), (540, 414214), (568, 393795), (639, 350040), (710, 315036), (852, 262530), (1065, 210024), (1080, 207107), (1278, 175020), (1420, 157518), (1704, 131265), (1917, 116680), (2130, 105012), (2556, 87510), (2840, 78759), (2917, 76680), (3195, 70008), (3834, 58340), (4260, 52506), (5112, 43755), (5834, 38340), (6390, 35004), (7668, 29170), (8520, 26253), (8751, 25560), (9585, 23336), (11668, 19170), (12780, 17502), (14585, 15336)]