3212160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 11750400

約数和(自身を除く): 8538240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 239, 240, 280, 320, 336, 384, 420, 448, 478, 480, 560, 640, 672, 717, 840, 896, 956, 960, 1120, 1195, 1344, 1434, 1673, 1680, 1912, 1920, 2240, 2390, 2688, 2868, 3346, 3360, 3585, 3824, 4480, 4780, 5019, 5736, 6692, 6720, 7170, 7648, 8365, 9560, 10038, 11472, 13384, 13440, 14340, 15296, 16730, 19120, 20076, 22944, 25095, 26768, 28680, 30592, 33460, 38240, 40152, 45888, 50190, 53536, 57360, 66920, 76480, 80304, 91776, 100380, 107072, 114720, 133840, 152960, 160608, 200760, 214144, 229440, 267680, 321216, 401520, 458880, 535360, 642432, 803040, 1070720, 1606080, 3212160]

約数ペア:

[(1, 3212160), (2, 1606080), (3, 1070720), (4, 803040), (5, 642432), (6, 535360), (7, 458880), (8, 401520), (10, 321216), (12, 267680), (14, 229440), (15, 214144), (16, 200760), (20, 160608), (21, 152960), (24, 133840), (28, 114720), (30, 107072), (32, 100380), (35, 91776), (40, 80304), (42, 76480), (48, 66920), (56, 57360), (60, 53536), (64, 50190), (70, 45888), (80, 40152), (84, 38240), (96, 33460), (105, 30592), (112, 28680), (120, 26768), (128, 25095), (140, 22944), (160, 20076), (168, 19120), (192, 16730), (210, 15296), (224, 14340), (239, 13440), (240, 13384), (280, 11472), (320, 10038), (336, 9560), (384, 8365), (420, 7648), (448, 7170), (478, 6720), (480, 6692), (560, 5736), (640, 5019), (672, 4780), (717, 4480), (840, 3824), (896, 3585), (956, 3360), (960, 3346), (1120, 2868), (1195, 2688), (1344, 2390), (1434, 2240), (1673, 1920), (1680, 1912)]