230244480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 807693120

約数和(自身を除く): 577448640

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, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 563, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1126, 1136, 1152, 1278, 1420, 1440, 1689, 1704, 1920, 2130, 2252, 2272, 2556, 2815, 2840, 2880, 3195, 3378, 3408, 4260, 4504, 4544, 5067, 5112, 5630, 5680, 5760, 6390, 6756, 6816, 8445, 8520, 9008, 9088, 10134, 10224, 11260, 11360, 12780, 13512, 13632, 16890, 17040, 18016, 20268, 20448, 22520, 22720, 25335, 25560, 27024, 27264, 33780, 34080, 36032, 39973, 40536, 40896, 45040, 45440, 50670, 51120, 54048, 67560, 68160, 72064, 79946, 81072, 81792, 90080, 101340, 102240, 108096, 119919, 135120, 136320, 159892, 162144, 180160, 199865, 202680, 204480, 216192, 239838, 270240, 319784, 324288, 359757, 360320, 399730, 405360, 408960, 479676, 540480, 599595, 639568, 648576, 719514, 799460, 810720, 959352, 1080960, 1199190, 1279136, 1439028, 1598920, 1621440, 1798785, 1918704, 2398380, 2558272, 2878056, 3197840, 3242880, 3597570, 3837408, 4796760, 5116544, 5756112, 6395680, 7195140, 7674816, 9593520, 11512224, 12791360, 14390280, 15349632, 19187040, 23024448, 25582720, 28780560, 38374080, 46048896, 57561120, 76748160, 115122240, 230244480]

約数ペア:

[(1, 230244480), (2, 115122240), (3, 76748160), (4, 57561120), (5, 46048896), (6, 38374080), (8, 28780560), (9, 25582720), (10, 23024448), (12, 19187040), (15, 15349632), (16, 14390280), (18, 12791360), (20, 11512224), (24, 9593520), (30, 7674816), (32, 7195140), (36, 6395680), (40, 5756112), (45, 5116544), (48, 4796760), (60, 3837408), (64, 3597570), (71, 3242880), (72, 3197840), (80, 2878056), (90, 2558272), (96, 2398380), (120, 1918704), (128, 1798785), (142, 1621440), (144, 1598920), (160, 1439028), (180, 1279136), (192, 1199190), (213, 1080960), (240, 959352), (284, 810720), (288, 799460), (320, 719514), (355, 648576), (360, 639568), (384, 599595), (426, 540480), (480, 479676), (563, 408960), (568, 405360), (576, 399730), (639, 360320), (640, 359757), (710, 324288), (720, 319784), (852, 270240), (960, 239838), (1065, 216192), (1126, 204480), (1136, 202680), (1152, 199865), (1278, 180160), (1420, 162144), (1440, 159892), (1689, 136320), (1704, 135120), (1920, 119919), (2130, 108096), (2252, 102240), (2272, 101340), (2556, 90080), (2815, 81792), (2840, 81072), (2880, 79946), (3195, 72064), (3378, 68160), (3408, 67560), (4260, 54048), (4504, 51120), (4544, 50670), (5067, 45440), (5112, 45040), (5630, 40896), (5680, 40536), (5760, 39973), (6390, 36032), (6756, 34080), (6816, 33780), (8445, 27264), (8520, 27024), (9008, 25560), (9088, 25335), (10134, 22720), (10224, 22520), (11260, 20448), (11360, 20268), (12780, 18016), (13512, 17040), (13632, 16890)]