891692160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1607}}^1$

素因数の和:1663

約数の個数: 192

約数和(自身を含む): 3021174720

約数和(自身を除く): 2129482560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 384, 408, 480, 510, 544, 578, 640, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1607, 1632, 1734, 1920, 2040, 2176, 2312, 2720, 2890, 3214, 3264, 3468, 4080, 4335, 4624, 4821, 5440, 5780, 6428, 6528, 6936, 8035, 8160, 8670, 9248, 9642, 10880, 11560, 12856, 13872, 16070, 16320, 17340, 18496, 19284, 23120, 24105, 25712, 27319, 27744, 32140, 32640, 34680, 36992, 38568, 46240, 48210, 51424, 54638, 55488, 64280, 69360, 77136, 81957, 92480, 96420, 102848, 109276, 110976, 128560, 136595, 138720, 154272, 163914, 184960, 192840, 205696, 218552, 257120, 273190, 277440, 308544, 327828, 385680, 409785, 437104, 464423, 514240, 546380, 554880, 617088, 655656, 771360, 819570, 874208, 928846, 1028480, 1092760, 1311312, 1393269, 1542720, 1639140, 1748416, 1857692, 2185520, 2322115, 2622624, 2786538, 3085440, 3278280, 3496832, 3715384, 4371040, 4644230, 5245248, 5573076, 6556560, 6966345, 7430768, 8742080, 9288460, 10490496, 11146152, 13113120, 13932690, 14861536, 17484160, 18576920, 22292304, 26226240, 27865380, 29723072, 37153840, 44584608, 52452480, 55730760, 59446144, 74307680, 89169216, 111461520, 148615360, 178338432, 222923040, 297230720, 445846080, 891692160]

約数ペア:

[(1, 891692160), (2, 445846080), (3, 297230720), (4, 222923040), (5, 178338432), (6, 148615360), (8, 111461520), (10, 89169216), (12, 74307680), (15, 59446144), (16, 55730760), (17, 52452480), (20, 44584608), (24, 37153840), (30, 29723072), (32, 27865380), (34, 26226240), (40, 22292304), (48, 18576920), (51, 17484160), (60, 14861536), (64, 13932690), (68, 13113120), (80, 11146152), (85, 10490496), (96, 9288460), (102, 8742080), (120, 7430768), (128, 6966345), (136, 6556560), (160, 5573076), (170, 5245248), (192, 4644230), (204, 4371040), (240, 3715384), (255, 3496832), (272, 3278280), (289, 3085440), (320, 2786538), (340, 2622624), (384, 2322115), (408, 2185520), (480, 1857692), (510, 1748416), (544, 1639140), (578, 1542720), (640, 1393269), (680, 1311312), (816, 1092760), (867, 1028480), (960, 928846), (1020, 874208), (1088, 819570), (1156, 771360), (1360, 655656), (1445, 617088), (1607, 554880), (1632, 546380), (1734, 514240), (1920, 464423), (2040, 437104), (2176, 409785), (2312, 385680), (2720, 327828), (2890, 308544), (3214, 277440), (3264, 273190), (3468, 257120), (4080, 218552), (4335, 205696), (4624, 192840), (4821, 184960), (5440, 163914), (5780, 154272), (6428, 138720), (6528, 136595), (6936, 128560), (8035, 110976), (8160, 109276), (8670, 102848), (9248, 96420), (9642, 92480), (10880, 81957), (11560, 77136), (12856, 69360), (13872, 64280), (16070, 55488), (16320, 54638), (17340, 51424), (18496, 48210), (19284, 46240), (23120, 38568), (24105, 36992), (25712, 34680), (27319, 32640), (27744, 32140)]