328489200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7056

約数の個数: 180

約数和(自身を含む): 1227812040

約数和(自身を除く): 899322840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7019, 7800, 9360, 11700, 14038, 15600, 21057, 23400, 28076, 35095, 42114, 46800, 56152, 63171, 70190, 84228, 91247, 105285, 112304, 126342, 140380, 168456, 175475, 182494, 210570, 252684, 273741, 280760, 315855, 336912, 350950, 364988, 421140, 456235, 505368, 526425, 547482, 561520, 631710, 701900, 729976, 821223, 842280, 912470, 1010736, 1052850, 1094964, 1263420, 1368705, 1403800, 1459952, 1579275, 1642446, 1684560, 1824940, 2105700, 2189928, 2281175, 2526840, 2737410, 2807600, 3158550, 3284892, 3649880, 4106115, 4211400, 4379856, 4562350, 5053680, 5474820, 6317100, 6569784, 6843525, 7299760, 8212230, 8422800, 9124700, 10949640, 12634200, 13139568, 13687050, 16424460, 18249400, 20530575, 21899280, 25268400, 27374100, 32848920, 36498800, 41061150, 54748200, 65697840, 82122300, 109496400, 164244600, 328489200]

約数ペア:

[(1, 328489200), (2, 164244600), (3, 109496400), (4, 82122300), (5, 65697840), (6, 54748200), (8, 41061150), (9, 36498800), (10, 32848920), (12, 27374100), (13, 25268400), (15, 21899280), (16, 20530575), (18, 18249400), (20, 16424460), (24, 13687050), (25, 13139568), (26, 12634200), (30, 10949640), (36, 9124700), (39, 8422800), (40, 8212230), (45, 7299760), (48, 6843525), (50, 6569784), (52, 6317100), (60, 5474820), (65, 5053680), (72, 4562350), (75, 4379856), (78, 4211400), (80, 4106115), (90, 3649880), (100, 3284892), (104, 3158550), (117, 2807600), (120, 2737410), (130, 2526840), (144, 2281175), (150, 2189928), (156, 2105700), (180, 1824940), (195, 1684560), (200, 1642446), (208, 1579275), (225, 1459952), (234, 1403800), (240, 1368705), (260, 1263420), (300, 1094964), (312, 1052850), (325, 1010736), (360, 912470), (390, 842280), (400, 821223), (450, 729976), (468, 701900), (520, 631710), (585, 561520), (600, 547482), (624, 526425), (650, 505368), (720, 456235), (780, 421140), (900, 364988), (936, 350950), (975, 336912), (1040, 315855), (1170, 280760), (1200, 273741), (1300, 252684), (1560, 210570), (1800, 182494), (1872, 175475), (1950, 168456), (2340, 140380), (2600, 126342), (2925, 112304), (3120, 105285), (3600, 91247), (3900, 84228), (4680, 70190), (5200, 63171), (5850, 56152), (7019, 46800), (7800, 42114), (9360, 35095), (11700, 28076), (14038, 23400), (15600, 21057)]