54893280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 196439040

約数和(自身を除く): 141545760

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, 463, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 926, 988, 1040, 1140, 1235, 1248, 1389, 1482, 1520, 1560, 1824, 1852, 1976, 2080, 2280, 2315, 2470, 2778, 2964, 3040, 3120, 3704, 3705, 3952, 4560, 4630, 4940, 5556, 5928, 6019, 6240, 6945, 7408, 7410, 7904, 8797, 9120, 9260, 9880, 11112, 11856, 12038, 13890, 14816, 14820, 17594, 18057, 18520, 19760, 22224, 23712, 24076, 26391, 27780, 29640, 30095, 35188, 36114, 37040, 39520, 43985, 44448, 48152, 52782, 55560, 59280, 60190, 70376, 72228, 74080, 87970, 90285, 96304, 105564, 111120, 114361, 118560, 120380, 131955, 140752, 144456, 175940, 180570, 192608, 211128, 222240, 228722, 240760, 263910, 281504, 288912, 343083, 351880, 361140, 422256, 457444, 481520, 527820, 571805, 577824, 686166, 703760, 722280, 844512, 914888, 963040, 1055640, 1143610, 1372332, 1407520, 1444560, 1715415, 1829776, 2111280, 2287220, 2744664, 2889120, 3430830, 3659552, 4222560, 4574440, 5489328, 6861660, 9148880, 10978656, 13723320, 18297760, 27446640, 54893280]

約数ペア:

[(1, 54893280), (2, 27446640), (3, 18297760), (4, 13723320), (5, 10978656), (6, 9148880), (8, 6861660), (10, 5489328), (12, 4574440), (13, 4222560), (15, 3659552), (16, 3430830), (19, 2889120), (20, 2744664), (24, 2287220), (26, 2111280), (30, 1829776), (32, 1715415), (38, 1444560), (39, 1407520), (40, 1372332), (48, 1143610), (52, 1055640), (57, 963040), (60, 914888), (65, 844512), (76, 722280), (78, 703760), (80, 686166), (95, 577824), (96, 571805), (104, 527820), (114, 481520), (120, 457444), (130, 422256), (152, 361140), (156, 351880), (160, 343083), (190, 288912), (195, 281504), (208, 263910), (228, 240760), (240, 228722), (247, 222240), (260, 211128), (285, 192608), (304, 180570), (312, 175940), (380, 144456), (390, 140752), (416, 131955), (456, 120380), (463, 118560), (480, 114361), (494, 111120), (520, 105564), (570, 96304), (608, 90285), (624, 87970), (741, 74080), (760, 72228), (780, 70376), (912, 60190), (926, 59280), (988, 55560), (1040, 52782), (1140, 48152), (1235, 44448), (1248, 43985), (1389, 39520), (1482, 37040), (1520, 36114), (1560, 35188), (1824, 30095), (1852, 29640), (1976, 27780), (2080, 26391), (2280, 24076), (2315, 23712), (2470, 22224), (2778, 19760), (2964, 18520), (3040, 18057), (3120, 17594), (3704, 14820), (3705, 14816), (3952, 13890), (4560, 12038), (4630, 11856), (4940, 11112), (5556, 9880), (5928, 9260), (6019, 9120), (6240, 8797), (6945, 7904), (7408, 7410)]