1100026320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{147853}}^1$

素因数の和:147900

約数の個数: 80

約数和(自身を含む): 3520108032

約数和(自身を除く): 2420081712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 147853, 295706, 443559, 591412, 739265, 887118, 1182824, 1478530, 1774236, 2217795, 2365648, 2957060, 3548472, 4435590, 4583443, 5914120, 7096944, 8871180, 9166886, 11828240, 13750329, 17742360, 18333772, 22917215, 27500658, 35484720, 36667544, 45834430, 55001316, 68751645, 73335088, 91668860, 110002632, 137503290, 183337720, 220005264, 275006580, 366675440, 550013160, 1100026320]

約数ペア:

[(1, 1100026320), (2, 550013160), (3, 366675440), (4, 275006580), (5, 220005264), (6, 183337720), (8, 137503290), (10, 110002632), (12, 91668860), (15, 73335088), (16, 68751645), (20, 55001316), (24, 45834430), (30, 36667544), (31, 35484720), (40, 27500658), (48, 22917215), (60, 18333772), (62, 17742360), (80, 13750329), (93, 11828240), (120, 9166886), (124, 8871180), (155, 7096944), (186, 5914120), (240, 4583443), (248, 4435590), (310, 3548472), (372, 2957060), (465, 2365648), (496, 2217795), (620, 1774236), (744, 1478530), (930, 1182824), (1240, 887118), (1488, 739265), (1860, 591412), (2480, 443559), (3720, 295706), (7440, 147853)]