870845760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5041

約数の個数: 168

約数和(自身を含む): 3045064776

約数和(自身を除く): 2174219016

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, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 4957, 5490, 5856, 7320, 8784, 9760, 9914, 10980, 11712, 14640, 14871, 17568, 19520, 19828, 21960, 24785, 29280, 29742, 35136, 39656, 43920, 44613, 49570, 58560, 59484, 74355, 79312, 87840, 89226, 99140, 118968, 148710, 158624, 175680, 178452, 198280, 223065, 237936, 297420, 302377, 317248, 356904, 396560, 446130, 475872, 594840, 604754, 713808, 793120, 892260, 907131, 951744, 1189680, 1209508, 1427616, 1511885, 1586240, 1784520, 1814262, 2379360, 2419016, 2721393, 2855232, 3023770, 3569040, 3628524, 4535655, 4758720, 4838032, 5442786, 6047540, 7138080, 7257048, 9071310, 9676064, 10885572, 12095080, 13606965, 14276160, 14514096, 18142620, 19352128, 21771144, 24190160, 27213930, 29028192, 36285240, 43542288, 48380320, 54427860, 58056384, 72570480, 87084576, 96760640, 108855720, 145140960, 174169152, 217711440, 290281920, 435422880, 870845760]

約数ペア:

[(1, 870845760), (2, 435422880), (3, 290281920), (4, 217711440), (5, 174169152), (6, 145140960), (8, 108855720), (9, 96760640), (10, 87084576), (12, 72570480), (15, 58056384), (16, 54427860), (18, 48380320), (20, 43542288), (24, 36285240), (30, 29028192), (32, 27213930), (36, 24190160), (40, 21771144), (45, 19352128), (48, 18142620), (60, 14514096), (61, 14276160), (64, 13606965), (72, 12095080), (80, 10885572), (90, 9676064), (96, 9071310), (120, 7257048), (122, 7138080), (144, 6047540), (160, 5442786), (180, 4838032), (183, 4758720), (192, 4535655), (240, 3628524), (244, 3569040), (288, 3023770), (305, 2855232), (320, 2721393), (360, 2419016), (366, 2379360), (480, 1814262), (488, 1784520), (549, 1586240), (576, 1511885), (610, 1427616), (720, 1209508), (732, 1189680), (915, 951744), (960, 907131), (976, 892260), (1098, 793120), (1220, 713808), (1440, 604754), (1464, 594840), (1830, 475872), (1952, 446130), (2196, 396560), (2440, 356904), (2745, 317248), (2880, 302377), (2928, 297420), (3660, 237936), (3904, 223065), (4392, 198280), (4880, 178452), (4957, 175680), (5490, 158624), (5856, 148710), (7320, 118968), (8784, 99140), (9760, 89226), (9914, 87840), (10980, 79312), (11712, 74355), (14640, 59484), (14871, 58560), (17568, 49570), (19520, 44613), (19828, 43920), (21960, 39656), (24785, 35136), (29280, 29742)]