947736960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15923}}^1$

素因数の和:15976

約数の個数: 128

約数和(自身を含む): 3118556160

約数和(自身を除く): 2170819200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 15923, 19840, 29760, 31846, 47769, 59520, 63692, 79615, 95538, 127384, 159230, 191076, 238845, 254768, 318460, 382152, 477690, 493613, 509536, 636920, 764304, 955380, 987226, 1019072, 1273840, 1480839, 1528608, 1910760, 1974452, 2038144, 2468065, 2547680, 2961678, 3057216, 3821520, 3948904, 4936130, 5095360, 5923356, 6114432, 7404195, 7643040, 7897808, 9872260, 10190720, 11846712, 14808390, 15286080, 15795616, 19744520, 23693424, 29616780, 30572160, 31591232, 39489040, 47386848, 59233560, 63182464, 78978080, 94773696, 118467120, 157956160, 189547392, 236934240, 315912320, 473868480, 947736960]

約数ペア:

[(1, 947736960), (2, 473868480), (3, 315912320), (4, 236934240), (5, 189547392), (6, 157956160), (8, 118467120), (10, 94773696), (12, 78978080), (15, 63182464), (16, 59233560), (20, 47386848), (24, 39489040), (30, 31591232), (31, 30572160), (32, 29616780), (40, 23693424), (48, 19744520), (60, 15795616), (62, 15286080), (64, 14808390), (80, 11846712), (93, 10190720), (96, 9872260), (120, 7897808), (124, 7643040), (128, 7404195), (155, 6114432), (160, 5923356), (186, 5095360), (192, 4936130), (240, 3948904), (248, 3821520), (310, 3057216), (320, 2961678), (372, 2547680), (384, 2468065), (465, 2038144), (480, 1974452), (496, 1910760), (620, 1528608), (640, 1480839), (744, 1273840), (930, 1019072), (960, 987226), (992, 955380), (1240, 764304), (1488, 636920), (1860, 509536), (1920, 493613), (1984, 477690), (2480, 382152), (2976, 318460), (3720, 254768), (3968, 238845), (4960, 191076), (5952, 159230), (7440, 127384), (9920, 95538), (11904, 79615), (14880, 63692), (15923, 59520), (19840, 47769), (29760, 31846)]