143813280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 192

約数和(自身を含む): 513959040

約数和(自身を除く): 370145760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1213, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2426, 2470, 2964, 3040, 3120, 3639, 3705, 3952, 4560, 4852, 4940, 5928, 6065, 6240, 7278, 7410, 7904, 9120, 9704, 9880, 11856, 12130, 14556, 14820, 15769, 18195, 19408, 19760, 23047, 23712, 24260, 29112, 29640, 31538, 36390, 38816, 39520, 46094, 47307, 48520, 58224, 59280, 63076, 69141, 72780, 78845, 92188, 94614, 97040, 115235, 116448, 118560, 126152, 138282, 145560, 157690, 184376, 189228, 194080, 230470, 236535, 252304, 276564, 291120, 299611, 315380, 345705, 368752, 378456, 460940, 473070, 504608, 553128, 582240, 599222, 630760, 691410, 737504, 756912, 898833, 921880, 946140, 1106256, 1198444, 1261520, 1382820, 1498055, 1513824, 1797666, 1843760, 1892280, 2212512, 2396888, 2523040, 2765640, 2996110, 3595332, 3687520, 3784560, 4494165, 4793776, 5531280, 5992220, 7190664, 7569120, 8988330, 9587552, 11062560, 11984440, 14381328, 17976660, 23968880, 28762656, 35953320, 47937760, 71906640, 143813280]

約数ペア:

[(1, 143813280), (2, 71906640), (3, 47937760), (4, 35953320), (5, 28762656), (6, 23968880), (8, 17976660), (10, 14381328), (12, 11984440), (13, 11062560), (15, 9587552), (16, 8988330), (19, 7569120), (20, 7190664), (24, 5992220), (26, 5531280), (30, 4793776), (32, 4494165), (38, 3784560), (39, 3687520), (40, 3595332), (48, 2996110), (52, 2765640), (57, 2523040), (60, 2396888), (65, 2212512), (76, 1892280), (78, 1843760), (80, 1797666), (95, 1513824), (96, 1498055), (104, 1382820), (114, 1261520), (120, 1198444), (130, 1106256), (152, 946140), (156, 921880), (160, 898833), (190, 756912), (195, 737504), (208, 691410), (228, 630760), (240, 599222), (247, 582240), (260, 553128), (285, 504608), (304, 473070), (312, 460940), (380, 378456), (390, 368752), (416, 345705), (456, 315380), (480, 299611), (494, 291120), (520, 276564), (570, 252304), (608, 236535), (624, 230470), (741, 194080), (760, 189228), (780, 184376), (912, 157690), (988, 145560), (1040, 138282), (1140, 126152), (1213, 118560), (1235, 116448), (1248, 115235), (1482, 97040), (1520, 94614), (1560, 92188), (1824, 78845), (1976, 72780), (2080, 69141), (2280, 63076), (2426, 59280), (2470, 58224), (2964, 48520), (3040, 47307), (3120, 46094), (3639, 39520), (3705, 38816), (3952, 36390), (4560, 31538), (4852, 29640), (4940, 29112), (5928, 24260), (6065, 23712), (6240, 23047), (7278, 19760), (7410, 19408), (7904, 18195), (9120, 15769), (9704, 14820), (9880, 14556), (11856, 12130)]