145647360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 516559680

約数和(自身を除く): 370912320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 269, 282, 288, 320, 360, 376, 384, 423, 470, 480, 538, 564, 576, 640, 705, 720, 752, 768, 807, 846, 940, 960, 1076, 1128, 1152, 1280, 1345, 1410, 1440, 1504, 1614, 1692, 1880, 1920, 2115, 2152, 2256, 2304, 2421, 2690, 2820, 2880, 3008, 3228, 3384, 3760, 3840, 4035, 4230, 4304, 4512, 4842, 5380, 5640, 5760, 6016, 6456, 6768, 7520, 8070, 8460, 8608, 9024, 9684, 10760, 11280, 11520, 12032, 12105, 12643, 12912, 13536, 15040, 16140, 16920, 17216, 18048, 19368, 21520, 22560, 24210, 25286, 25824, 27072, 30080, 32280, 33840, 34432, 36096, 37929, 38736, 43040, 45120, 48420, 50572, 51648, 54144, 60160, 63215, 64560, 67680, 68864, 75858, 77472, 86080, 90240, 96840, 101144, 103296, 108288, 113787, 126430, 129120, 135360, 151716, 154944, 172160, 180480, 189645, 193680, 202288, 206592, 227574, 252860, 258240, 270720, 303432, 309888, 344320, 379290, 387360, 404576, 455148, 505720, 516480, 541440, 568935, 606864, 619776, 758580, 774720, 809152, 910296, 1011440, 1032960, 1137870, 1213728, 1517160, 1549440, 1618304, 1820592, 2022880, 2275740, 2427456, 3034320, 3098880, 3236608, 3641184, 4045760, 4551480, 4854912, 6068640, 7282368, 8091520, 9102960, 9709824, 12137280, 14564736, 16183040, 18205920, 24274560, 29129472, 36411840, 48549120, 72823680, 145647360]

約数ペア:

[(1, 145647360), (2, 72823680), (3, 48549120), (4, 36411840), (5, 29129472), (6, 24274560), (8, 18205920), (9, 16183040), (10, 14564736), (12, 12137280), (15, 9709824), (16, 9102960), (18, 8091520), (20, 7282368), (24, 6068640), (30, 4854912), (32, 4551480), (36, 4045760), (40, 3641184), (45, 3236608), (47, 3098880), (48, 3034320), (60, 2427456), (64, 2275740), (72, 2022880), (80, 1820592), (90, 1618304), (94, 1549440), (96, 1517160), (120, 1213728), (128, 1137870), (141, 1032960), (144, 1011440), (160, 910296), (180, 809152), (188, 774720), (192, 758580), (235, 619776), (240, 606864), (256, 568935), (269, 541440), (282, 516480), (288, 505720), (320, 455148), (360, 404576), (376, 387360), (384, 379290), (423, 344320), (470, 309888), (480, 303432), (538, 270720), (564, 258240), (576, 252860), (640, 227574), (705, 206592), (720, 202288), (752, 193680), (768, 189645), (807, 180480), (846, 172160), (940, 154944), (960, 151716), (1076, 135360), (1128, 129120), (1152, 126430), (1280, 113787), (1345, 108288), (1410, 103296), (1440, 101144), (1504, 96840), (1614, 90240), (1692, 86080), (1880, 77472), (1920, 75858), (2115, 68864), (2152, 67680), (2256, 64560), (2304, 63215), (2421, 60160), (2690, 54144), (2820, 51648), (2880, 50572), (3008, 48420), (3228, 45120), (3384, 43040), (3760, 38736), (3840, 37929), (4035, 36096), (4230, 34432), (4304, 33840), (4512, 32280), (4842, 30080), (5380, 27072), (5640, 25824), (5760, 25286), (6016, 24210), (6456, 22560), (6768, 21520), (7520, 19368), (8070, 18048), (8460, 17216), (8608, 16920), (9024, 16140), (9684, 15040), (10760, 13536), (11280, 12912), (11520, 12643), (12032, 12105)]