195478080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 224

約数和(自身を含む): 747125760

約数和(自身を除く): 551647680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1531, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3062, 3192, 3360, 3648, 3990, 4256, 4560, 4593, 5320, 6080, 6124, 6384, 6720, 7655, 7980, 8512, 9120, 9186, 10640, 10717, 12248, 12768, 15310, 15960, 18240, 18372, 21280, 21434, 22965, 24496, 25536, 29089, 30620, 31920, 32151, 36744, 42560, 42868, 45930, 48992, 53585, 58178, 61240, 63840, 64302, 73488, 85736, 87267, 91860, 97984, 107170, 116356, 122480, 127680, 128604, 145445, 146976, 160755, 171472, 174534, 183720, 203623, 214340, 232712, 244960, 257208, 290890, 293952, 321510, 342944, 349068, 367440, 407246, 428680, 436335, 465424, 489920, 514416, 581780, 610869, 643020, 685888, 698136, 734880, 814492, 857360, 872670, 930848, 1018115, 1028832, 1163560, 1221738, 1286040, 1396272, 1469760, 1628984, 1714720, 1745340, 1861696, 2036230, 2057664, 2327120, 2443476, 2572080, 2792544, 3054345, 3257968, 3429440, 3490680, 4072460, 4654240, 4886952, 5144160, 5585088, 6108690, 6515936, 6981360, 8144920, 9308480, 9773904, 10288320, 12217380, 13031872, 13962720, 16289840, 19547808, 24434760, 27925440, 32579680, 39095616, 48869520, 65159360, 97739040, 195478080]

約数ペア:

[(1, 195478080), (2, 97739040), (3, 65159360), (4, 48869520), (5, 39095616), (6, 32579680), (7, 27925440), (8, 24434760), (10, 19547808), (12, 16289840), (14, 13962720), (15, 13031872), (16, 12217380), (19, 10288320), (20, 9773904), (21, 9308480), (24, 8144920), (28, 6981360), (30, 6515936), (32, 6108690), (35, 5585088), (38, 5144160), (40, 4886952), (42, 4654240), (48, 4072460), (56, 3490680), (57, 3429440), (60, 3257968), (64, 3054345), (70, 2792544), (76, 2572080), (80, 2443476), (84, 2327120), (95, 2057664), (96, 2036230), (105, 1861696), (112, 1745340), (114, 1714720), (120, 1628984), (133, 1469760), (140, 1396272), (152, 1286040), (160, 1221738), (168, 1163560), (190, 1028832), (192, 1018115), (210, 930848), (224, 872670), (228, 857360), (240, 814492), (266, 734880), (280, 698136), (285, 685888), (304, 643020), (320, 610869), (336, 581780), (380, 514416), (399, 489920), (420, 465424), (448, 436335), (456, 428680), (480, 407246), (532, 367440), (560, 349068), (570, 342944), (608, 321510), (665, 293952), (672, 290890), (760, 257208), (798, 244960), (840, 232712), (912, 214340), (960, 203623), (1064, 183720), (1120, 174534), (1140, 171472), (1216, 160755), (1330, 146976), (1344, 145445), (1520, 128604), (1531, 127680), (1596, 122480), (1680, 116356), (1824, 107170), (1995, 97984), (2128, 91860), (2240, 87267), (2280, 85736), (2660, 73488), (3040, 64302), (3062, 63840), (3192, 61240), (3360, 58178), (3648, 53585), (3990, 48992), (4256, 45930), (4560, 42868), (4593, 42560), (5320, 36744), (6080, 32151), (6124, 31920), (6384, 30620), (6720, 29089), (7655, 25536), (7980, 24496), (8512, 22965), (9120, 21434), (9186, 21280), (10640, 18372), (10717, 18240), (12248, 15960), (12768, 15310)]