387489600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 252

約数和(自身を含む): 1400312160

約数和(自身を除く): 1012822560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 284, 288, 300, 320, 355, 360, 379, 400, 426, 450, 480, 568, 576, 600, 639, 710, 720, 758, 800, 852, 900, 960, 1065, 1136, 1137, 1200, 1278, 1420, 1440, 1516, 1600, 1704, 1775, 1800, 1895, 2130, 2272, 2274, 2400, 2556, 2840, 2880, 3032, 3195, 3408, 3411, 3550, 3600, 3790, 4260, 4544, 4548, 4800, 5112, 5325, 5680, 5685, 6064, 6390, 6816, 6822, 7100, 7200, 7580, 8520, 9096, 9475, 10224, 10650, 11360, 11370, 12128, 12780, 13632, 13644, 14200, 14400, 15160, 15975, 17040, 17055, 18192, 18950, 20448, 21300, 22720, 22740, 24256, 25560, 26909, 27288, 28400, 28425, 30320, 31950, 34080, 34110, 36384, 37900, 40896, 42600, 45480, 51120, 53818, 54576, 56800, 56850, 60640, 63900, 68160, 68220, 72768, 75800, 80727, 85200, 85275, 90960, 102240, 107636, 109152, 113600, 113700, 121280, 127800, 134545, 136440, 151600, 161454, 170400, 170550, 181920, 204480, 215272, 218304, 227400, 242181, 255600, 269090, 272880, 303200, 322908, 340800, 341100, 363840, 403635, 430544, 454800, 484362, 511200, 538180, 545760, 606400, 645816, 672725, 682200, 807270, 861088, 909600, 968724, 1022400, 1076360, 1091520, 1210905, 1291632, 1345450, 1364400, 1614540, 1722176, 1819200, 1937448, 2018175, 2152720, 2421810, 2583264, 2690900, 2728800, 3229080, 3874896, 4036350, 4305440, 4843620, 5166528, 5381800, 5457600, 6054525, 6458160, 7749792, 8072700, 8610880, 9687240, 10763600, 12109050, 12916320, 15499584, 16145400, 19374480, 21527200, 24218100, 25832640, 32290800, 38748960, 43054400, 48436200, 64581600, 77497920, 96872400, 129163200, 193744800, 387489600]

約数ペア:

[(1, 387489600), (2, 193744800), (3, 129163200), (4, 96872400), (5, 77497920), (6, 64581600), (8, 48436200), (9, 43054400), (10, 38748960), (12, 32290800), (15, 25832640), (16, 24218100), (18, 21527200), (20, 19374480), (24, 16145400), (25, 15499584), (30, 12916320), (32, 12109050), (36, 10763600), (40, 9687240), (45, 8610880), (48, 8072700), (50, 7749792), (60, 6458160), (64, 6054525), (71, 5457600), (72, 5381800), (75, 5166528), (80, 4843620), (90, 4305440), (96, 4036350), (100, 3874896), (120, 3229080), (142, 2728800), (144, 2690900), (150, 2583264), (160, 2421810), (180, 2152720), (192, 2018175), (200, 1937448), (213, 1819200), (225, 1722176), (240, 1614540), (284, 1364400), (288, 1345450), (300, 1291632), (320, 1210905), (355, 1091520), (360, 1076360), (379, 1022400), (400, 968724), (426, 909600), (450, 861088), (480, 807270), (568, 682200), (576, 672725), (600, 645816), (639, 606400), (710, 545760), (720, 538180), (758, 511200), (800, 484362), (852, 454800), (900, 430544), (960, 403635), (1065, 363840), (1136, 341100), (1137, 340800), (1200, 322908), (1278, 303200), (1420, 272880), (1440, 269090), (1516, 255600), (1600, 242181), (1704, 227400), (1775, 218304), (1800, 215272), (1895, 204480), (2130, 181920), (2272, 170550), (2274, 170400), (2400, 161454), (2556, 151600), (2840, 136440), (2880, 134545), (3032, 127800), (3195, 121280), (3408, 113700), (3411, 113600), (3550, 109152), (3600, 107636), (3790, 102240), (4260, 90960), (4544, 85275), (4548, 85200), (4800, 80727), (5112, 75800), (5325, 72768), (5680, 68220), (5685, 68160), (6064, 63900), (6390, 60640), (6816, 56850), (6822, 56800), (7100, 54576), (7200, 53818), (7580, 51120), (8520, 45480), (9096, 42600), (9475, 40896), (10224, 37900), (10650, 36384), (11360, 34110), (11370, 34080), (12128, 31950), (12780, 30320), (13632, 28425), (13644, 28400), (14200, 27288), (14400, 26909), (15160, 25560), (15975, 24256), (17040, 22740), (17055, 22720), (18192, 21300), (18950, 20448)]