6424320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 23546880

約数和(自身を除く): 17122560

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, 256, 280, 320, 336, 384, 420, 448, 478, 480, 560, 640, 672, 717, 768, 840, 896, 956, 960, 1120, 1195, 1280, 1344, 1434, 1673, 1680, 1792, 1912, 1920, 2240, 2390, 2688, 2868, 3346, 3360, 3585, 3824, 3840, 4480, 4780, 5019, 5376, 5736, 6692, 6720, 7170, 7648, 8365, 8960, 9560, 10038, 11472, 13384, 13440, 14340, 15296, 16730, 19120, 20076, 22944, 25095, 26768, 26880, 28680, 30592, 33460, 38240, 40152, 45888, 50190, 53536, 57360, 61184, 66920, 76480, 80304, 91776, 100380, 107072, 114720, 133840, 152960, 160608, 183552, 200760, 214144, 229440, 267680, 305920, 321216, 401520, 428288, 458880, 535360, 642432, 803040, 917760, 1070720, 1284864, 1606080, 2141440, 3212160, 6424320]

約数ペア:

[(1, 6424320), (2, 3212160), (3, 2141440), (4, 1606080), (5, 1284864), (6, 1070720), (7, 917760), (8, 803040), (10, 642432), (12, 535360), (14, 458880), (15, 428288), (16, 401520), (20, 321216), (21, 305920), (24, 267680), (28, 229440), (30, 214144), (32, 200760), (35, 183552), (40, 160608), (42, 152960), (48, 133840), (56, 114720), (60, 107072), (64, 100380), (70, 91776), (80, 80304), (84, 76480), (96, 66920), (105, 61184), (112, 57360), (120, 53536), (128, 50190), (140, 45888), (160, 40152), (168, 38240), (192, 33460), (210, 30592), (224, 28680), (239, 26880), (240, 26768), (256, 25095), (280, 22944), (320, 20076), (336, 19120), (384, 16730), (420, 15296), (448, 14340), (478, 13440), (480, 13384), (560, 11472), (640, 10038), (672, 9560), (717, 8960), (768, 8365), (840, 7648), (896, 7170), (956, 6720), (960, 6692), (1120, 5736), (1195, 5376), (1280, 5019), (1344, 4780), (1434, 4480), (1673, 3840), (1680, 3824), (1792, 3585), (1912, 3360), (1920, 3346), (2240, 2868), (2390, 2688)]