155772360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25453}}^1$

素因数の和:25487

約数の個数: 96

約数和(自身を含む): 536061240

約数和(自身を除く): 380288880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25453, 50906, 76359, 101812, 127265, 152718, 203624, 229077, 254530, 305436, 381795, 432701, 458154, 509060, 610872, 763590, 865402, 916308, 1018120, 1145385, 1298103, 1527180, 1730804, 1832616, 2163505, 2290770, 2596206, 3054360, 3461608, 3894309, 4327010, 4581540, 5192412, 6490515, 7788618, 8654020, 9163080, 10384824, 12981030, 15577236, 17308040, 19471545, 25962060, 31154472, 38943090, 51924120, 77886180, 155772360]

約数ペア:

[(1, 155772360), (2, 77886180), (3, 51924120), (4, 38943090), (5, 31154472), (6, 25962060), (8, 19471545), (9, 17308040), (10, 15577236), (12, 12981030), (15, 10384824), (17, 9163080), (18, 8654020), (20, 7788618), (24, 6490515), (30, 5192412), (34, 4581540), (36, 4327010), (40, 3894309), (45, 3461608), (51, 3054360), (60, 2596206), (68, 2290770), (72, 2163505), (85, 1832616), (90, 1730804), (102, 1527180), (120, 1298103), (136, 1145385), (153, 1018120), (170, 916308), (180, 865402), (204, 763590), (255, 610872), (306, 509060), (340, 458154), (360, 432701), (408, 381795), (510, 305436), (612, 254530), (680, 229077), (765, 203624), (1020, 152718), (1224, 127265), (1530, 101812), (2040, 76359), (3060, 50906), (6120, 25453)]