319644000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 288

約数和(自身を含む): 1223468064

約数和(自身を除く): 903824064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 683, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1366, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2049, 2080, 2250, 2340, 2400, 2600, 2732, 2925, 3000, 3120, 3250, 3415, 3600, 3744, 3900, 4000, 4098, 4500, 4680, 4875, 5200, 5464, 5850, 6000, 6147, 6240, 6500, 6830, 7200, 7800, 8196, 8879, 9000, 9360, 9750, 10245, 10400, 10928, 11700, 12000, 12294, 13000, 13660, 14625, 15600, 16392, 17075, 17758, 18000, 18720, 19500, 20490, 21856, 23400, 24588, 26000, 26637, 27320, 29250, 30735, 31200, 32784, 34150, 35516, 36000, 39000, 40980, 44395, 46800, 49176, 51225, 52000, 53274, 54640, 58500, 61470, 65568, 68300, 71032, 78000, 79911, 81960, 85375, 88790, 93600, 98352, 102450, 106548, 109280, 117000, 122940, 133185, 136600, 142064, 153675, 156000, 159822, 163920, 170750, 177580, 196704, 204900, 213096, 221975, 234000, 245880, 256125, 266370, 273200, 284128, 307350, 319644, 327840, 341500, 355160, 399555, 409800, 426192, 443950, 468000, 491760, 512250, 532740, 546400, 614700, 639288, 665925, 683000, 710320, 768375, 799110, 819600, 852384, 887900, 983520, 1024500, 1065480, 1109875, 1229400, 1278576, 1331850, 1366000, 1420640, 1536750, 1598220, 1639200, 1775800, 1997775, 2049000, 2130960, 2219750, 2458800, 2557152, 2663700, 2732000, 3073500, 3196440, 3329625, 3551600, 3995550, 4098000, 4261920, 4439500, 4917600, 5327400, 6147000, 6392880, 6659250, 7103200, 7991100, 8196000, 8879000, 9988875, 10654800, 12294000, 12785760, 13318500, 15982200, 17758000, 19977750, 21309600, 24588000, 26637000, 31964400, 35516000, 39955500, 53274000, 63928800, 79911000, 106548000, 159822000, 319644000]

約数ペア:

[(1, 319644000), (2, 159822000), (3, 106548000), (4, 79911000), (5, 63928800), (6, 53274000), (8, 39955500), (9, 35516000), (10, 31964400), (12, 26637000), (13, 24588000), (15, 21309600), (16, 19977750), (18, 17758000), (20, 15982200), (24, 13318500), (25, 12785760), (26, 12294000), (30, 10654800), (32, 9988875), (36, 8879000), (39, 8196000), (40, 7991100), (45, 7103200), (48, 6659250), (50, 6392880), (52, 6147000), (60, 5327400), (65, 4917600), (72, 4439500), (75, 4261920), (78, 4098000), (80, 3995550), (90, 3551600), (96, 3329625), (100, 3196440), (104, 3073500), (117, 2732000), (120, 2663700), (125, 2557152), (130, 2458800), (144, 2219750), (150, 2130960), (156, 2049000), (160, 1997775), (180, 1775800), (195, 1639200), (200, 1598220), (208, 1536750), (225, 1420640), (234, 1366000), (240, 1331850), (250, 1278576), (260, 1229400), (288, 1109875), (300, 1065480), (312, 1024500), (325, 983520), (360, 887900), (375, 852384), (390, 819600), (400, 799110), (416, 768375), (450, 710320), (468, 683000), (480, 665925), (500, 639288), (520, 614700), (585, 546400), (600, 532740), (624, 512250), (650, 491760), (683, 468000), (720, 443950), (750, 426192), (780, 409800), (800, 399555), (900, 355160), (936, 341500), (975, 327840), (1000, 319644), (1040, 307350), (1125, 284128), (1170, 273200), (1200, 266370), (1248, 256125), (1300, 245880), (1366, 234000), (1440, 221975), (1500, 213096), (1560, 204900), (1625, 196704), (1800, 177580), (1872, 170750), (1950, 163920), (2000, 159822), (2049, 156000), (2080, 153675), (2250, 142064), (2340, 136600), (2400, 133185), (2600, 122940), (2732, 117000), (2925, 109280), (3000, 106548), (3120, 102450), (3250, 98352), (3415, 93600), (3600, 88790), (3744, 85375), (3900, 81960), (4000, 79911), (4098, 78000), (4500, 71032), (4680, 68300), (4875, 65568), (5200, 61470), (5464, 58500), (5850, 54640), (6000, 53274), (6147, 52000), (6240, 51225), (6500, 49176), (6830, 46800), (7200, 44395), (7800, 40980), (8196, 39000), (8879, 36000), (9000, 35516), (9360, 34150), (9750, 32784), (10245, 31200), (10400, 30735), (10928, 29250), (11700, 27320), (12000, 26637), (12294, 26000), (13000, 24588), (13660, 23400), (14625, 21856), (15600, 20490), (16392, 19500), (17075, 18720), (17758, 18000)]