1145172960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3769}}^1$

素因数の和:4001

約数の個数: 144

約数和(自身を含む): 3927465360

約数和(自身を除く): 2782292400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 3165, 3376, 3769, 3798, 4220, 5064, 6330, 6752, 7538, 7596, 8440, 9495, 10128, 11307, 12660, 15076, 15192, 16880, 18845, 18990, 20256, 22614, 25320, 30152, 30384, 33760, 33921, 37690, 37980, 45228, 50640, 56535, 60304, 60768, 67842, 75380, 75960, 90456, 101280, 113070, 120608, 135684, 150760, 151920, 169605, 180912, 226140, 271368, 301520, 303840, 339210, 361824, 452280, 542736, 603040, 678420, 795259, 904560, 1085472, 1356840, 1590518, 1809120, 2385777, 2713680, 3181036, 3976295, 4771554, 5427360, 6362072, 7157331, 7952590, 9543108, 11928885, 12724144, 14314662, 15905180, 19086216, 23857770, 25448288, 28629324, 31810360, 35786655, 38172432, 47715540, 57258648, 63620720, 71573310, 76344864, 95431080, 114517296, 127241440, 143146620, 190862160, 229034592, 286293240, 381724320, 572586480, 1145172960]

約数ペア:

[(1, 1145172960), (2, 572586480), (3, 381724320), (4, 286293240), (5, 229034592), (6, 190862160), (8, 143146620), (9, 127241440), (10, 114517296), (12, 95431080), (15, 76344864), (16, 71573310), (18, 63620720), (20, 57258648), (24, 47715540), (30, 38172432), (32, 35786655), (36, 31810360), (40, 28629324), (45, 25448288), (48, 23857770), (60, 19086216), (72, 15905180), (80, 14314662), (90, 12724144), (96, 11928885), (120, 9543108), (144, 7952590), (160, 7157331), (180, 6362072), (211, 5427360), (240, 4771554), (288, 3976295), (360, 3181036), (422, 2713680), (480, 2385777), (633, 1809120), (720, 1590518), (844, 1356840), (1055, 1085472), (1266, 904560), (1440, 795259), (1688, 678420), (1899, 603040), (2110, 542736), (2532, 452280), (3165, 361824), (3376, 339210), (3769, 303840), (3798, 301520), (4220, 271368), (5064, 226140), (6330, 180912), (6752, 169605), (7538, 151920), (7596, 150760), (8440, 135684), (9495, 120608), (10128, 113070), (11307, 101280), (12660, 90456), (15076, 75960), (15192, 75380), (16880, 67842), (18845, 60768), (18990, 60304), (20256, 56535), (22614, 50640), (25320, 45228), (30152, 37980), (30384, 37690), (33760, 33921)]