1108902240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24841}}^1$

素因数の和:24893

約数の個数: 144

約数和(自身を含む): 3906354816

約数和(自身を除く): 2797452576

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 24841, 44640, 49682, 74523, 99364, 124205, 149046, 198728, 223569, 248410, 298092, 372615, 397456, 447138, 496820, 596184, 745230, 770071, 794912, 894276, 993640, 1117845, 1192368, 1490460, 1540142, 1788552, 1987280, 2235690, 2310213, 2384736, 2980920, 3080284, 3577104, 3850355, 3974560, 4471380, 4620426, 5961840, 6160568, 6930639, 7154208, 7700710, 8942760, 9240852, 11551065, 11923680, 12321136, 13861278, 15401420, 17885520, 18481704, 23102130, 24642272, 27722556, 30802840, 34653195, 35771040, 36963408, 46204260, 55445112, 61605680, 69306390, 73926816, 92408520, 110890224, 123211360, 138612780, 184817040, 221780448, 277225560, 369634080, 554451120, 1108902240]

約数ペア:

[(1, 1108902240), (2, 554451120), (3, 369634080), (4, 277225560), (5, 221780448), (6, 184817040), (8, 138612780), (9, 123211360), (10, 110890224), (12, 92408520), (15, 73926816), (16, 69306390), (18, 61605680), (20, 55445112), (24, 46204260), (30, 36963408), (31, 35771040), (32, 34653195), (36, 30802840), (40, 27722556), (45, 24642272), (48, 23102130), (60, 18481704), (62, 17885520), (72, 15401420), (80, 13861278), (90, 12321136), (93, 11923680), (96, 11551065), (120, 9240852), (124, 8942760), (144, 7700710), (155, 7154208), (160, 6930639), (180, 6160568), (186, 5961840), (240, 4620426), (248, 4471380), (279, 3974560), (288, 3850355), (310, 3577104), (360, 3080284), (372, 2980920), (465, 2384736), (480, 2310213), (496, 2235690), (558, 1987280), (620, 1788552), (720, 1540142), (744, 1490460), (930, 1192368), (992, 1117845), (1116, 993640), (1240, 894276), (1395, 794912), (1440, 770071), (1488, 745230), (1860, 596184), (2232, 496820), (2480, 447138), (2790, 397456), (2976, 372615), (3720, 298092), (4464, 248410), (4960, 223569), (5580, 198728), (7440, 149046), (8928, 124205), (11160, 99364), (14880, 74523), (22320, 49682), (24841, 44640)]