790560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1$

素因数の和:88

約数の個数: 120

約数和(自身を含む): 2835756

約数和(自身を除く): 2045196

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, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 3240, 3294, 3660, 4320, 4392, 4880, 4941, 5490, 5856, 6480, 6588, 7320, 8235, 8784, 9760, 9882, 10980, 12960, 13176, 14640, 16470, 17568, 19764, 21960, 24705, 26352, 29280, 32940, 39528, 43920, 49410, 52704, 65880, 79056, 87840, 98820, 131760, 158112, 197640, 263520, 395280, 790560]

約数ペア:

[(1, 790560), (2, 395280), (3, 263520), (4, 197640), (5, 158112), (6, 131760), (8, 98820), (9, 87840), (10, 79056), (12, 65880), (15, 52704), (16, 49410), (18, 43920), (20, 39528), (24, 32940), (27, 29280), (30, 26352), (32, 24705), (36, 21960), (40, 19764), (45, 17568), (48, 16470), (54, 14640), (60, 13176), (61, 12960), (72, 10980), (80, 9882), (81, 9760), (90, 8784), (96, 8235), (108, 7320), (120, 6588), (122, 6480), (135, 5856), (144, 5490), (160, 4941), (162, 4880), (180, 4392), (183, 4320), (216, 3660), (240, 3294), (244, 3240), (270, 2928), (288, 2745), (305, 2592), (324, 2440), (360, 2196), (366, 2160), (405, 1952), (432, 1830), (480, 1647), (488, 1620), (540, 1464), (549, 1440), (610, 1296), (648, 1220), (720, 1098), (732, 1080), (810, 976), (864, 915)]