288071160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9765

約数の個数: 128

約数和(自身を含む): 979776000

約数和(自身を除く): 691704840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9719, 9880, 14820, 19438, 29157, 29640, 38876, 48595, 58314, 77752, 97190, 116628, 126347, 145785, 184661, 194380, 233256, 252694, 291570, 369322, 379041, 388760, 505388, 553983, 583140, 631735, 738644, 758082, 923305, 1010776, 1107966, 1166280, 1263470, 1477288, 1516164, 1846610, 1895205, 2215932, 2400593, 2526940, 2769915, 3032328, 3693220, 3790410, 4431864, 4801186, 5053880, 5539830, 7201779, 7386440, 7580820, 9602372, 11079660, 12002965, 14403558, 15161640, 19204744, 22159320, 24005930, 28807116, 36008895, 48011860, 57614232, 72017790, 96023720, 144035580, 288071160]

約数ペア:

[(1, 288071160), (2, 144035580), (3, 96023720), (4, 72017790), (5, 57614232), (6, 48011860), (8, 36008895), (10, 28807116), (12, 24005930), (13, 22159320), (15, 19204744), (19, 15161640), (20, 14403558), (24, 12002965), (26, 11079660), (30, 9602372), (38, 7580820), (39, 7386440), (40, 7201779), (52, 5539830), (57, 5053880), (60, 4801186), (65, 4431864), (76, 3790410), (78, 3693220), (95, 3032328), (104, 2769915), (114, 2526940), (120, 2400593), (130, 2215932), (152, 1895205), (156, 1846610), (190, 1516164), (195, 1477288), (228, 1263470), (247, 1166280), (260, 1107966), (285, 1010776), (312, 923305), (380, 758082), (390, 738644), (456, 631735), (494, 583140), (520, 553983), (570, 505388), (741, 388760), (760, 379041), (780, 369322), (988, 291570), (1140, 252694), (1235, 233256), (1482, 194380), (1560, 184661), (1976, 145785), (2280, 126347), (2470, 116628), (2964, 97190), (3705, 77752), (4940, 58314), (5928, 48595), (7410, 38876), (9719, 29640), (9880, 29157), (14820, 19438)]