115561080

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 128

約数和(自身を含む): 390254400

約数和(自身を除く): 274693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1321, 1458, 1620, 1944, 2187, 2430, 2642, 2916, 3240, 3645, 3963, 4374, 4860, 5284, 5832, 6605, 7290, 7926, 8748, 9720, 10568, 10935, 11889, 13210, 14580, 15852, 17496, 19815, 21870, 23778, 26420, 29160, 31704, 35667, 39630, 43740, 47556, 52840, 59445, 71334, 79260, 87480, 95112, 107001, 118890, 142668, 158520, 178335, 214002, 237780, 285336, 321003, 356670, 428004, 475560, 535005, 642006, 713340, 856008, 963009, 1070010, 1284012, 1426680, 1605015, 1926018, 2140020, 2568024, 2889027, 3210030, 3852036, 4280040, 4815045, 5778054, 6420060, 7704072, 9630090, 11556108, 12840120, 14445135, 19260180, 23112216, 28890270, 38520360, 57780540, 115561080]

約数ペア:

[(1, 115561080), (2, 57780540), (3, 38520360), (4, 28890270), (5, 23112216), (6, 19260180), (8, 14445135), (9, 12840120), (10, 11556108), (12, 9630090), (15, 7704072), (18, 6420060), (20, 5778054), (24, 4815045), (27, 4280040), (30, 3852036), (36, 3210030), (40, 2889027), (45, 2568024), (54, 2140020), (60, 1926018), (72, 1605015), (81, 1426680), (90, 1284012), (108, 1070010), (120, 963009), (135, 856008), (162, 713340), (180, 642006), (216, 535005), (243, 475560), (270, 428004), (324, 356670), (360, 321003), (405, 285336), (486, 237780), (540, 214002), (648, 178335), (729, 158520), (810, 142668), (972, 118890), (1080, 107001), (1215, 95112), (1321, 87480), (1458, 79260), (1620, 71334), (1944, 59445), (2187, 52840), (2430, 47556), (2642, 43740), (2916, 39630), (3240, 35667), (3645, 31704), (3963, 29160), (4374, 26420), (4860, 23778), (5284, 21870), (5832, 19815), (6605, 17496), (7290, 15852), (7926, 14580), (8748, 13210), (9720, 11889), (10568, 10935)]