4085640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 14941080

約数和(自身を除く): 10855440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 97, 104, 108, 117, 120, 130, 135, 156, 162, 180, 194, 195, 216, 234, 260, 270, 291, 312, 324, 351, 360, 388, 390, 405, 468, 485, 520, 540, 582, 585, 648, 702, 776, 780, 810, 873, 936, 970, 1053, 1080, 1164, 1170, 1261, 1404, 1455, 1560, 1620, 1746, 1755, 1940, 2106, 2328, 2340, 2522, 2619, 2808, 2910, 3240, 3492, 3510, 3783, 3880, 4212, 4365, 4680, 5044, 5238, 5265, 5820, 6305, 6984, 7020, 7566, 7857, 8424, 8730, 10088, 10476, 10530, 11349, 11640, 12610, 13095, 14040, 15132, 15714, 17460, 18915, 20952, 21060, 22698, 25220, 26190, 30264, 31428, 34047, 34920, 37830, 39285, 42120, 45396, 50440, 52380, 56745, 62856, 68094, 75660, 78570, 90792, 102141, 104760, 113490, 136188, 151320, 157140, 170235, 204282, 226980, 272376, 314280, 340470, 408564, 453960, 510705, 680940, 817128, 1021410, 1361880, 2042820, 4085640]

約数ペア:

[(1, 4085640), (2, 2042820), (3, 1361880), (4, 1021410), (5, 817128), (6, 680940), (8, 510705), (9, 453960), (10, 408564), (12, 340470), (13, 314280), (15, 272376), (18, 226980), (20, 204282), (24, 170235), (26, 157140), (27, 151320), (30, 136188), (36, 113490), (39, 104760), (40, 102141), (45, 90792), (52, 78570), (54, 75660), (60, 68094), (65, 62856), (72, 56745), (78, 52380), (81, 50440), (90, 45396), (97, 42120), (104, 39285), (108, 37830), (117, 34920), (120, 34047), (130, 31428), (135, 30264), (156, 26190), (162, 25220), (180, 22698), (194, 21060), (195, 20952), (216, 18915), (234, 17460), (260, 15714), (270, 15132), (291, 14040), (312, 13095), (324, 12610), (351, 11640), (360, 11349), (388, 10530), (390, 10476), (405, 10088), (468, 8730), (485, 8424), (520, 7857), (540, 7566), (582, 7020), (585, 6984), (648, 6305), (702, 5820), (776, 5265), (780, 5238), (810, 5044), (873, 4680), (936, 4365), (970, 4212), (1053, 3880), (1080, 3783), (1164, 3510), (1170, 3492), (1261, 3240), (1404, 2910), (1455, 2808), (1560, 2619), (1620, 2522), (1746, 2340), (1755, 2328), (1940, 2106)]