964320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 144

約数和(自身を含む): 3619728

約数和(自身を除く): 2655408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 168, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 328, 336, 392, 410, 420, 480, 490, 492, 560, 574, 588, 615, 656, 672, 735, 784, 820, 840, 861, 980, 984, 1120, 1148, 1176, 1230, 1312, 1435, 1470, 1568, 1640, 1680, 1722, 1960, 1968, 2009, 2296, 2352, 2460, 2870, 2940, 3280, 3360, 3444, 3920, 3936, 4018, 4305, 4592, 4704, 4920, 5740, 5880, 6027, 6560, 6888, 7840, 8036, 8610, 9184, 9840, 10045, 11480, 11760, 12054, 13776, 16072, 17220, 19680, 20090, 22960, 23520, 24108, 27552, 30135, 32144, 34440, 40180, 45920, 48216, 60270, 64288, 68880, 80360, 96432, 120540, 137760, 160720, 192864, 241080, 321440, 482160, 964320]

約数ペア:

[(1, 964320), (2, 482160), (3, 321440), (4, 241080), (5, 192864), (6, 160720), (7, 137760), (8, 120540), (10, 96432), (12, 80360), (14, 68880), (15, 64288), (16, 60270), (20, 48216), (21, 45920), (24, 40180), (28, 34440), (30, 32144), (32, 30135), (35, 27552), (40, 24108), (41, 23520), (42, 22960), (48, 20090), (49, 19680), (56, 17220), (60, 16072), (70, 13776), (80, 12054), (82, 11760), (84, 11480), (96, 10045), (98, 9840), (105, 9184), (112, 8610), (120, 8036), (123, 7840), (140, 6888), (147, 6560), (160, 6027), (164, 5880), (168, 5740), (196, 4920), (205, 4704), (210, 4592), (224, 4305), (240, 4018), (245, 3936), (246, 3920), (280, 3444), (287, 3360), (294, 3280), (328, 2940), (336, 2870), (392, 2460), (410, 2352), (420, 2296), (480, 2009), (490, 1968), (492, 1960), (560, 1722), (574, 1680), (588, 1640), (615, 1568), (656, 1470), (672, 1435), (735, 1312), (784, 1230), (820, 1176), (840, 1148), (861, 1120), (980, 984)]