3840060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 12644352

約数和(自身を除く): 8804292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 223, 246, 287, 410, 420, 446, 492, 574, 615, 669, 820, 861, 892, 1115, 1148, 1230, 1338, 1435, 1561, 1722, 2230, 2460, 2676, 2870, 3122, 3345, 3444, 4305, 4460, 4683, 5740, 6244, 6690, 7805, 8610, 9143, 9366, 13380, 15610, 17220, 18286, 18732, 23415, 27429, 31220, 36572, 45715, 46830, 54858, 64001, 91430, 93660, 109716, 128002, 137145, 182860, 192003, 256004, 274290, 320005, 384006, 548580, 640010, 768012, 960015, 1280020, 1920030, 3840060]

約数ペア:

[(1, 3840060), (2, 1920030), (3, 1280020), (4, 960015), (5, 768012), (6, 640010), (7, 548580), (10, 384006), (12, 320005), (14, 274290), (15, 256004), (20, 192003), (21, 182860), (28, 137145), (30, 128002), (35, 109716), (41, 93660), (42, 91430), (60, 64001), (70, 54858), (82, 46830), (84, 45715), (105, 36572), (123, 31220), (140, 27429), (164, 23415), (205, 18732), (210, 18286), (223, 17220), (246, 15610), (287, 13380), (410, 9366), (420, 9143), (446, 8610), (492, 7805), (574, 6690), (615, 6244), (669, 5740), (820, 4683), (861, 4460), (892, 4305), (1115, 3444), (1148, 3345), (1230, 3122), (1338, 2870), (1435, 2676), (1561, 2460), (1722, 2230)]