121956480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 435352320

約数和(自身を除く): 313395840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 683, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1366, 1395, 1440, 1488, 1860, 1920, 1984, 2049, 2232, 2480, 2732, 2790, 2880, 2976, 3415, 3720, 3968, 4098, 4464, 4960, 5464, 5580, 5760, 5952, 6147, 6830, 7440, 8196, 8928, 9920, 10245, 10928, 11160, 11904, 12294, 13660, 14880, 16392, 17856, 19840, 20490, 21173, 21856, 22320, 24588, 27320, 29760, 30735, 32784, 35712, 40980, 42346, 43712, 44640, 49176, 54640, 59520, 61470, 63519, 65568, 81960, 84692, 87424, 89280, 98352, 105865, 109280, 122940, 127038, 131136, 163920, 169384, 178560, 190557, 196704, 211730, 218560, 245880, 254076, 262272, 317595, 327840, 338768, 381114, 393408, 423460, 437120, 491760, 508152, 635190, 655680, 677536, 762228, 786816, 846920, 952785, 983520, 1016304, 1270380, 1311360, 1355072, 1524456, 1693840, 1905570, 1967040, 2032608, 2540760, 2710144, 3048912, 3387680, 3811140, 3934080, 4065216, 5081520, 6097824, 6775360, 7622280, 8130432, 10163040, 12195648, 13550720, 15244560, 20326080, 24391296, 30489120, 40652160, 60978240, 121956480]

約数ペア:

[(1, 121956480), (2, 60978240), (3, 40652160), (4, 30489120), (5, 24391296), (6, 20326080), (8, 15244560), (9, 13550720), (10, 12195648), (12, 10163040), (15, 8130432), (16, 7622280), (18, 6775360), (20, 6097824), (24, 5081520), (30, 4065216), (31, 3934080), (32, 3811140), (36, 3387680), (40, 3048912), (45, 2710144), (48, 2540760), (60, 2032608), (62, 1967040), (64, 1905570), (72, 1693840), (80, 1524456), (90, 1355072), (93, 1311360), (96, 1270380), (120, 1016304), (124, 983520), (128, 952785), (144, 846920), (155, 786816), (160, 762228), (180, 677536), (186, 655680), (192, 635190), (240, 508152), (248, 491760), (279, 437120), (288, 423460), (310, 393408), (320, 381114), (360, 338768), (372, 327840), (384, 317595), (465, 262272), (480, 254076), (496, 245880), (558, 218560), (576, 211730), (620, 196704), (640, 190557), (683, 178560), (720, 169384), (744, 163920), (930, 131136), (960, 127038), (992, 122940), (1116, 109280), (1152, 105865), (1240, 98352), (1366, 89280), (1395, 87424), (1440, 84692), (1488, 81960), (1860, 65568), (1920, 63519), (1984, 61470), (2049, 59520), (2232, 54640), (2480, 49176), (2732, 44640), (2790, 43712), (2880, 42346), (2976, 40980), (3415, 35712), (3720, 32784), (3968, 30735), (4098, 29760), (4464, 27320), (4960, 24588), (5464, 22320), (5580, 21856), (5760, 21173), (5952, 20490), (6147, 19840), (6830, 17856), (7440, 16392), (8196, 14880), (8928, 13660), (9920, 12294), (10245, 11904), (10928, 11160)]