485609600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 1477918800

約数和(自身を除く): 992309200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 98, 100, 112, 128, 133, 140, 152, 160, 163, 175, 190, 196, 200, 224, 245, 266, 280, 304, 320, 326, 350, 380, 392, 400, 448, 475, 490, 532, 560, 608, 640, 652, 665, 700, 760, 784, 800, 815, 896, 931, 950, 980, 1064, 1120, 1141, 1216, 1225, 1304, 1330, 1400, 1520, 1568, 1600, 1630, 1862, 1900, 1960, 2128, 2240, 2282, 2432, 2450, 2608, 2660, 2800, 3040, 3097, 3136, 3200, 3260, 3325, 3724, 3800, 3920, 4075, 4256, 4480, 4564, 4655, 4900, 5216, 5320, 5600, 5705, 6080, 6194, 6272, 6520, 6650, 7448, 7600, 7840, 7987, 8150, 8512, 9128, 9310, 9800, 10432, 10640, 11200, 11410, 12160, 12388, 13040, 13300, 14896, 15200, 15485, 15680, 15974, 16300, 17024, 18256, 18620, 19600, 20864, 21280, 21679, 22400, 22820, 23275, 24776, 26080, 26600, 28525, 29792, 30400, 30970, 31360, 31948, 32600, 36512, 37240, 39200, 39935, 42560, 43358, 45640, 46550, 49552, 52160, 53200, 57050, 59584, 60800, 61940, 63896, 65200, 73024, 74480, 77425, 78400, 79870, 85120, 86716, 91280, 93100, 99104, 104320, 106400, 108395, 114100, 119168, 123880, 127792, 130400, 146048, 148960, 151753, 154850, 156800, 159740, 173432, 182560, 186200, 198208, 199675, 212800, 216790, 228200, 247760, 255584, 260800, 297920, 303506, 309700, 319480, 346864, 365120, 372400, 396416, 399350, 425600, 433580, 456400, 495520, 511168, 521600, 541975, 595840, 607012, 619400, 638960, 693728, 730240, 744800, 758765, 798700, 867160, 912800, 991040, 1022336, 1083950, 1214024, 1238800, 1277920, 1387456, 1489600, 1517530, 1597400, 1734320, 1825600, 1982080, 2167900, 2428048, 2477600, 2555840, 2774912, 2979200, 3035060, 3194800, 3468640, 3651200, 3793825, 4335800, 4856096, 4955200, 5111680, 6070120, 6389600, 6937280, 7587650, 8671600, 9712192, 9910400, 12140240, 12779200, 13874560, 15175300, 17343200, 19424384, 24280480, 25558400, 30350600, 34686400, 48560960, 60701200, 69372800, 97121920, 121402400, 242804800, 485609600]

約数ペア:

[(1, 485609600), (2, 242804800), (4, 121402400), (5, 97121920), (7, 69372800), (8, 60701200), (10, 48560960), (14, 34686400), (16, 30350600), (19, 25558400), (20, 24280480), (25, 19424384), (28, 17343200), (32, 15175300), (35, 13874560), (38, 12779200), (40, 12140240), (49, 9910400), (50, 9712192), (56, 8671600), (64, 7587650), (70, 6937280), (76, 6389600), (80, 6070120), (95, 5111680), (98, 4955200), (100, 4856096), (112, 4335800), (128, 3793825), (133, 3651200), (140, 3468640), (152, 3194800), (160, 3035060), (163, 2979200), (175, 2774912), (190, 2555840), (196, 2477600), (200, 2428048), (224, 2167900), (245, 1982080), (266, 1825600), (280, 1734320), (304, 1597400), (320, 1517530), (326, 1489600), (350, 1387456), (380, 1277920), (392, 1238800), (400, 1214024), (448, 1083950), (475, 1022336), (490, 991040), (532, 912800), (560, 867160), (608, 798700), (640, 758765), (652, 744800), (665, 730240), (700, 693728), (760, 638960), (784, 619400), (800, 607012), (815, 595840), (896, 541975), (931, 521600), (950, 511168), (980, 495520), (1064, 456400), (1120, 433580), (1141, 425600), (1216, 399350), (1225, 396416), (1304, 372400), (1330, 365120), (1400, 346864), (1520, 319480), (1568, 309700), (1600, 303506), (1630, 297920), (1862, 260800), (1900, 255584), (1960, 247760), (2128, 228200), (2240, 216790), (2282, 212800), (2432, 199675), (2450, 198208), (2608, 186200), (2660, 182560), (2800, 173432), (3040, 159740), (3097, 156800), (3136, 154850), (3200, 151753), (3260, 148960), (3325, 146048), (3724, 130400), (3800, 127792), (3920, 123880), (4075, 119168), (4256, 114100), (4480, 108395), (4564, 106400), (4655, 104320), (4900, 99104), (5216, 93100), (5320, 91280), (5600, 86716), (5705, 85120), (6080, 79870), (6194, 78400), (6272, 77425), (6520, 74480), (6650, 73024), (7448, 65200), (7600, 63896), (7840, 61940), (7987, 60800), (8150, 59584), (8512, 57050), (9128, 53200), (9310, 52160), (9800, 49552), (10432, 46550), (10640, 45640), (11200, 43358), (11410, 42560), (12160, 39935), (12388, 39200), (13040, 37240), (13300, 36512), (14896, 32600), (15200, 31948), (15485, 31360), (15680, 30970), (15974, 30400), (16300, 29792), (17024, 28525), (18256, 26600), (18620, 26080), (19600, 24776), (20864, 23275), (21280, 22820), (21679, 22400)]