56341440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{6521}}^1$

素因数の和:6547

約数の個数: 112

約数和(自身を含む): 198790560

約数和(自身を除く): 142449120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 6521, 8640, 13042, 19563, 26084, 32605, 39126, 52168, 58689, 65210, 78252, 97815, 104336, 117378, 130420, 156504, 176067, 195630, 208672, 234756, 260840, 293445, 313008, 352134, 391260, 417344, 469512, 521680, 586890, 626016, 704268, 782520, 880335, 939024, 1043360, 1173780, 1252032, 1408536, 1565040, 1760670, 1878048, 2086720, 2347560, 2817072, 3130080, 3521340, 3756096, 4695120, 5634144, 6260160, 7042680, 9390240, 11268288, 14085360, 18780480, 28170720, 56341440]

約数ペア:

[(1, 56341440), (2, 28170720), (3, 18780480), (4, 14085360), (5, 11268288), (6, 9390240), (8, 7042680), (9, 6260160), (10, 5634144), (12, 4695120), (15, 3756096), (16, 3521340), (18, 3130080), (20, 2817072), (24, 2347560), (27, 2086720), (30, 1878048), (32, 1760670), (36, 1565040), (40, 1408536), (45, 1252032), (48, 1173780), (54, 1043360), (60, 939024), (64, 880335), (72, 782520), (80, 704268), (90, 626016), (96, 586890), (108, 521680), (120, 469512), (135, 417344), (144, 391260), (160, 352134), (180, 313008), (192, 293445), (216, 260840), (240, 234756), (270, 208672), (288, 195630), (320, 176067), (360, 156504), (432, 130420), (480, 117378), (540, 104336), (576, 97815), (720, 78252), (864, 65210), (960, 58689), (1080, 52168), (1440, 39126), (1728, 32605), (2160, 26084), (2880, 19563), (4320, 13042), (6521, 8640)]