11930880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 41207040

約数和(自身を除く): 29276160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 239, 240, 256, 260, 312, 320, 384, 390, 416, 478, 480, 520, 624, 640, 717, 768, 780, 832, 956, 960, 1040, 1195, 1248, 1280, 1434, 1560, 1664, 1912, 1920, 2080, 2390, 2496, 2868, 3107, 3120, 3328, 3585, 3824, 3840, 4160, 4780, 4992, 5736, 6214, 6240, 7170, 7648, 8320, 9321, 9560, 9984, 11472, 12428, 12480, 14340, 15296, 15535, 16640, 18642, 19120, 22944, 24856, 24960, 28680, 30592, 31070, 37284, 38240, 45888, 46605, 49712, 49920, 57360, 61184, 62140, 74568, 76480, 91776, 93210, 99424, 114720, 124280, 149136, 152960, 183552, 186420, 198848, 229440, 248560, 298272, 305920, 372840, 397696, 458880, 497120, 596544, 745680, 795392, 917760, 994240, 1193088, 1491360, 1988480, 2386176, 2982720, 3976960, 5965440, 11930880]

約数ペア:

[(1, 11930880), (2, 5965440), (3, 3976960), (4, 2982720), (5, 2386176), (6, 1988480), (8, 1491360), (10, 1193088), (12, 994240), (13, 917760), (15, 795392), (16, 745680), (20, 596544), (24, 497120), (26, 458880), (30, 397696), (32, 372840), (39, 305920), (40, 298272), (48, 248560), (52, 229440), (60, 198848), (64, 186420), (65, 183552), (78, 152960), (80, 149136), (96, 124280), (104, 114720), (120, 99424), (128, 93210), (130, 91776), (156, 76480), (160, 74568), (192, 62140), (195, 61184), (208, 57360), (239, 49920), (240, 49712), (256, 46605), (260, 45888), (312, 38240), (320, 37284), (384, 31070), (390, 30592), (416, 28680), (478, 24960), (480, 24856), (520, 22944), (624, 19120), (640, 18642), (717, 16640), (768, 15535), (780, 15296), (832, 14340), (956, 12480), (960, 12428), (1040, 11472), (1195, 9984), (1248, 9560), (1280, 9321), (1434, 8320), (1560, 7648), (1664, 7170), (1912, 6240), (1920, 6214), (2080, 5736), (2390, 4992), (2496, 4780), (2868, 4160), (3107, 3840), (3120, 3824), (3328, 3585)]