123032400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 431204544

約数和(自身を除く): 308172144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 37, 40, 48, 50, 51, 60, 68, 74, 75, 80, 85, 100, 102, 111, 120, 136, 148, 150, 163, 170, 185, 200, 204, 222, 240, 255, 272, 296, 300, 326, 340, 370, 400, 408, 425, 444, 489, 510, 555, 592, 600, 629, 652, 680, 740, 815, 816, 850, 888, 925, 978, 1020, 1110, 1200, 1258, 1275, 1304, 1360, 1480, 1630, 1700, 1776, 1850, 1887, 1956, 2040, 2220, 2445, 2516, 2550, 2608, 2771, 2775, 2960, 3145, 3260, 3400, 3700, 3774, 3912, 4075, 4080, 4440, 4890, 5032, 5100, 5542, 5550, 6031, 6290, 6520, 6800, 7400, 7548, 7824, 8150, 8313, 8880, 9435, 9780, 10064, 10200, 11084, 11100, 12062, 12225, 12580, 13040, 13855, 14800, 15096, 15725, 16300, 16626, 18093, 18870, 19560, 20400, 22168, 22200, 24124, 24450, 25160, 27710, 30155, 30192, 31450, 32600, 33252, 36186, 37740, 39120, 41565, 44336, 44400, 47175, 48248, 48900, 50320, 55420, 60310, 62900, 65200, 66504, 69275, 72372, 75480, 83130, 90465, 94350, 96496, 97800, 102527, 110840, 120620, 125800, 133008, 138550, 144744, 150775, 150960, 166260, 180930, 188700, 195600, 205054, 207825, 221680, 241240, 251600, 277100, 289488, 301550, 307581, 332520, 361860, 377400, 410108, 415650, 452325, 482480, 512635, 554200, 603100, 615162, 665040, 723720, 754800, 820216, 831300, 904650, 1025270, 1108400, 1206200, 1230324, 1447440, 1537905, 1640432, 1662600, 1809300, 2050540, 2412400, 2460648, 2563175, 3075810, 3325200, 3618600, 4101080, 4921296, 5126350, 6151620, 7237200, 7689525, 8202160, 10252700, 12303240, 15379050, 20505400, 24606480, 30758100, 41010800, 61516200, 123032400]

約数ペア:

[(1, 123032400), (2, 61516200), (3, 41010800), (4, 30758100), (5, 24606480), (6, 20505400), (8, 15379050), (10, 12303240), (12, 10252700), (15, 8202160), (16, 7689525), (17, 7237200), (20, 6151620), (24, 5126350), (25, 4921296), (30, 4101080), (34, 3618600), (37, 3325200), (40, 3075810), (48, 2563175), (50, 2460648), (51, 2412400), (60, 2050540), (68, 1809300), (74, 1662600), (75, 1640432), (80, 1537905), (85, 1447440), (100, 1230324), (102, 1206200), (111, 1108400), (120, 1025270), (136, 904650), (148, 831300), (150, 820216), (163, 754800), (170, 723720), (185, 665040), (200, 615162), (204, 603100), (222, 554200), (240, 512635), (255, 482480), (272, 452325), (296, 415650), (300, 410108), (326, 377400), (340, 361860), (370, 332520), (400, 307581), (408, 301550), (425, 289488), (444, 277100), (489, 251600), (510, 241240), (555, 221680), (592, 207825), (600, 205054), (629, 195600), (652, 188700), (680, 180930), (740, 166260), (815, 150960), (816, 150775), (850, 144744), (888, 138550), (925, 133008), (978, 125800), (1020, 120620), (1110, 110840), (1200, 102527), (1258, 97800), (1275, 96496), (1304, 94350), (1360, 90465), (1480, 83130), (1630, 75480), (1700, 72372), (1776, 69275), (1850, 66504), (1887, 65200), (1956, 62900), (2040, 60310), (2220, 55420), (2445, 50320), (2516, 48900), (2550, 48248), (2608, 47175), (2771, 44400), (2775, 44336), (2960, 41565), (3145, 39120), (3260, 37740), (3400, 36186), (3700, 33252), (3774, 32600), (3912, 31450), (4075, 30192), (4080, 30155), (4440, 27710), (4890, 25160), (5032, 24450), (5100, 24124), (5542, 22200), (5550, 22168), (6031, 20400), (6290, 19560), (6520, 18870), (6800, 18093), (7400, 16626), (7548, 16300), (7824, 15725), (8150, 15096), (8313, 14800), (8880, 13855), (9435, 13040), (9780, 12580), (10064, 12225), (10200, 12062), (11084, 11100)]