242009880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7027}}^1$

素因数の和:7089

約数の個数: 128

約数和(自身を含む): 850106880

約数和(自身を除く): 608097000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 7027, 8610, 11480, 14054, 17220, 21081, 28108, 34440, 35135, 42162, 49189, 56216, 70270, 84324, 98378, 105405, 140540, 147567, 168648, 196756, 210810, 245945, 281080, 288107, 295134, 393512, 421620, 491890, 576214, 590268, 737835, 843240, 864321, 983780, 1152428, 1180536, 1440535, 1475670, 1728642, 1967560, 2016749, 2304856, 2881070, 2951340, 3457284, 4033498, 4321605, 5762140, 5902680, 6050247, 6914568, 8066996, 8643210, 10083745, 11524280, 12100494, 16133992, 17286420, 20167490, 24200988, 30251235, 34572840, 40334980, 48401976, 60502470, 80669960, 121004940, 242009880]

約数ペア:

[(1, 242009880), (2, 121004940), (3, 80669960), (4, 60502470), (5, 48401976), (6, 40334980), (7, 34572840), (8, 30251235), (10, 24200988), (12, 20167490), (14, 17286420), (15, 16133992), (20, 12100494), (21, 11524280), (24, 10083745), (28, 8643210), (30, 8066996), (35, 6914568), (40, 6050247), (41, 5902680), (42, 5762140), (56, 4321605), (60, 4033498), (70, 3457284), (82, 2951340), (84, 2881070), (105, 2304856), (120, 2016749), (123, 1967560), (140, 1728642), (164, 1475670), (168, 1440535), (205, 1180536), (210, 1152428), (246, 983780), (280, 864321), (287, 843240), (328, 737835), (410, 590268), (420, 576214), (492, 491890), (574, 421620), (615, 393512), (820, 295134), (840, 288107), (861, 281080), (984, 245945), (1148, 210810), (1230, 196756), (1435, 168648), (1640, 147567), (1722, 140540), (2296, 105405), (2460, 98378), (2870, 84324), (3444, 70270), (4305, 56216), (4920, 49189), (5740, 42162), (6888, 35135), (7027, 34440), (8610, 28108), (11480, 21081), (14054, 17220)]