314760960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 216

約数和(自身を含む): 1104863760

約数和(自身を除く): 790102800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 307, 320, 356, 360, 384, 445, 480, 534, 576, 614, 640, 712, 720, 768, 801, 890, 921, 960, 1068, 1152, 1228, 1280, 1335, 1424, 1440, 1535, 1602, 1780, 1842, 1920, 2136, 2304, 2456, 2670, 2763, 2848, 2880, 3070, 3204, 3560, 3684, 3840, 4005, 4272, 4605, 4912, 5340, 5526, 5696, 5760, 6140, 6408, 7120, 7368, 8010, 8544, 9210, 9824, 10680, 11052, 11392, 11520, 12280, 12816, 13815, 14240, 14736, 16020, 17088, 18420, 19648, 21360, 22104, 22784, 24560, 25632, 27323, 27630, 28480, 29472, 32040, 34176, 36840, 39296, 42720, 44208, 49120, 51264, 54646, 55260, 56960, 58944, 64080, 68352, 73680, 78592, 81969, 85440, 88416, 98240, 102528, 109292, 110520, 113920, 117888, 128160, 136615, 147360, 163938, 170880, 176832, 196480, 205056, 218584, 221040, 235776, 245907, 256320, 273230, 294720, 327876, 341760, 353664, 392960, 409845, 437168, 442080, 491814, 512640, 546460, 589440, 655752, 707328, 819690, 874336, 884160, 983628, 1025280, 1092920, 1178880, 1229535, 1311504, 1639380, 1748672, 1768320, 1967256, 2185840, 2459070, 2623008, 3278760, 3497344, 3536640, 3934512, 4371680, 4918140, 5246016, 6557520, 6994688, 7869024, 8743360, 9836280, 10492032, 13115040, 15738048, 17486720, 19672560, 20984064, 26230080, 31476096, 34973440, 39345120, 52460160, 62952192, 78690240, 104920320, 157380480, 314760960]

約数ペア:

[(1, 314760960), (2, 157380480), (3, 104920320), (4, 78690240), (5, 62952192), (6, 52460160), (8, 39345120), (9, 34973440), (10, 31476096), (12, 26230080), (15, 20984064), (16, 19672560), (18, 17486720), (20, 15738048), (24, 13115040), (30, 10492032), (32, 9836280), (36, 8743360), (40, 7869024), (45, 6994688), (48, 6557520), (60, 5246016), (64, 4918140), (72, 4371680), (80, 3934512), (89, 3536640), (90, 3497344), (96, 3278760), (120, 2623008), (128, 2459070), (144, 2185840), (160, 1967256), (178, 1768320), (180, 1748672), (192, 1639380), (240, 1311504), (256, 1229535), (267, 1178880), (288, 1092920), (307, 1025280), (320, 983628), (356, 884160), (360, 874336), (384, 819690), (445, 707328), (480, 655752), (534, 589440), (576, 546460), (614, 512640), (640, 491814), (712, 442080), (720, 437168), (768, 409845), (801, 392960), (890, 353664), (921, 341760), (960, 327876), (1068, 294720), (1152, 273230), (1228, 256320), (1280, 245907), (1335, 235776), (1424, 221040), (1440, 218584), (1535, 205056), (1602, 196480), (1780, 176832), (1842, 170880), (1920, 163938), (2136, 147360), (2304, 136615), (2456, 128160), (2670, 117888), (2763, 113920), (2848, 110520), (2880, 109292), (3070, 102528), (3204, 98240), (3560, 88416), (3684, 85440), (3840, 81969), (4005, 78592), (4272, 73680), (4605, 68352), (4912, 64080), (5340, 58944), (5526, 56960), (5696, 55260), (5760, 54646), (6140, 51264), (6408, 49120), (7120, 44208), (7368, 42720), (8010, 39296), (8544, 36840), (9210, 34176), (9824, 32040), (10680, 29472), (11052, 28480), (11392, 27630), (11520, 27323), (12280, 25632), (12816, 24560), (13815, 22784), (14240, 22104), (14736, 21360), (16020, 19648), (17088, 18420)]