143089440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 507015936

約数和(自身を除く): 363926496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 997, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 1994, 2080, 2208, 2392, 2760, 2990, 2991, 3120, 3588, 3680, 3988, 4485, 4784, 4985, 5520, 5980, 5982, 6240, 7176, 7976, 8970, 9568, 9970, 11040, 11960, 11964, 12961, 14352, 14955, 15952, 17940, 19940, 22931, 23920, 23928, 25922, 28704, 29910, 31904, 35880, 38883, 39880, 45862, 47840, 47856, 51844, 59820, 64805, 68793, 71760, 77766, 79760, 91724, 95712, 103688, 114655, 119640, 129610, 137586, 143520, 155532, 159520, 183448, 194415, 207376, 229310, 239280, 259220, 275172, 298103, 311064, 343965, 366896, 388830, 414752, 458620, 478560, 518440, 550344, 596206, 622128, 687930, 733792, 777660, 894309, 917240, 1036880, 1100688, 1192412, 1244256, 1375860, 1490515, 1555320, 1788618, 1834480, 2073760, 2201376, 2384824, 2751720, 2981030, 3110640, 3577236, 3668960, 4471545, 4769648, 5503440, 5962060, 6221280, 7154472, 8943090, 9539296, 11006880, 11924120, 14308944, 17886180, 23848240, 28617888, 35772360, 47696480, 71544720, 143089440]

約数ペア:

[(1, 143089440), (2, 71544720), (3, 47696480), (4, 35772360), (5, 28617888), (6, 23848240), (8, 17886180), (10, 14308944), (12, 11924120), (13, 11006880), (15, 9539296), (16, 8943090), (20, 7154472), (23, 6221280), (24, 5962060), (26, 5503440), (30, 4769648), (32, 4471545), (39, 3668960), (40, 3577236), (46, 3110640), (48, 2981030), (52, 2751720), (60, 2384824), (65, 2201376), (69, 2073760), (78, 1834480), (80, 1788618), (92, 1555320), (96, 1490515), (104, 1375860), (115, 1244256), (120, 1192412), (130, 1100688), (138, 1036880), (156, 917240), (160, 894309), (184, 777660), (195, 733792), (208, 687930), (230, 622128), (240, 596206), (260, 550344), (276, 518440), (299, 478560), (312, 458620), (345, 414752), (368, 388830), (390, 366896), (416, 343965), (460, 311064), (480, 298103), (520, 275172), (552, 259220), (598, 239280), (624, 229310), (690, 207376), (736, 194415), (780, 183448), (897, 159520), (920, 155532), (997, 143520), (1040, 137586), (1104, 129610), (1196, 119640), (1248, 114655), (1380, 103688), (1495, 95712), (1560, 91724), (1794, 79760), (1840, 77766), (1994, 71760), (2080, 68793), (2208, 64805), (2392, 59820), (2760, 51844), (2990, 47856), (2991, 47840), (3120, 45862), (3588, 39880), (3680, 38883), (3988, 35880), (4485, 31904), (4784, 29910), (4985, 28704), (5520, 25922), (5980, 23928), (5982, 23920), (6240, 22931), (7176, 19940), (7976, 17940), (8970, 15952), (9568, 14955), (9970, 14352), (11040, 12961), (11960, 11964)]