1567276240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5791}}^1$

素因数の和:6020

約数の個数: 80

約数和(自身を含む): 3878323200

約数和(自身を除く): 2311046960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 199, 272, 340, 398, 680, 796, 995, 1360, 1592, 1990, 3184, 3383, 3980, 5791, 6766, 7960, 11582, 13532, 15920, 16915, 23164, 27064, 28955, 33830, 46328, 54128, 57910, 67660, 92656, 98447, 115820, 135320, 196894, 231640, 270640, 393788, 463280, 492235, 787576, 984470, 1152409, 1575152, 1968940, 2304818, 3937880, 4609636, 5762045, 7875760, 9219272, 11524090, 18438544, 19590953, 23048180, 39181906, 46096360, 78363812, 92192720, 97954765, 156727624, 195909530, 313455248, 391819060, 783638120, 1567276240]

約数ペア:

[(1, 1567276240), (2, 783638120), (4, 391819060), (5, 313455248), (8, 195909530), (10, 156727624), (16, 97954765), (17, 92192720), (20, 78363812), (34, 46096360), (40, 39181906), (68, 23048180), (80, 19590953), (85, 18438544), (136, 11524090), (170, 9219272), (199, 7875760), (272, 5762045), (340, 4609636), (398, 3937880), (680, 2304818), (796, 1968940), (995, 1575152), (1360, 1152409), (1592, 984470), (1990, 787576), (3184, 492235), (3383, 463280), (3980, 393788), (5791, 270640), (6766, 231640), (7960, 196894), (11582, 135320), (13532, 115820), (15920, 98447), (16915, 92656), (23164, 67660), (27064, 57910), (28955, 54128), (33830, 46328)]