127001520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 454970880

約数和(自身を除く): 327969360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 139, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 278, 282, 324, 360, 376, 405, 417, 423, 432, 470, 486, 540, 556, 564, 648, 695, 705, 720, 752, 810, 834, 846, 940, 972, 1080, 1112, 1128, 1215, 1251, 1269, 1296, 1390, 1410, 1620, 1668, 1692, 1880, 1944, 2085, 2115, 2160, 2224, 2256, 2430, 2502, 2538, 2780, 2820, 3240, 3336, 3384, 3753, 3760, 3807, 3888, 4170, 4230, 4860, 5004, 5076, 5560, 5640, 6255, 6345, 6480, 6533, 6672, 6768, 7506, 7614, 8340, 8460, 9720, 10008, 10152, 11120, 11259, 11280, 11421, 12510, 12690, 13066, 15012, 15228, 16680, 16920, 18765, 19035, 19440, 19599, 20016, 20304, 22518, 22842, 25020, 25380, 26132, 30024, 30456, 32665, 33360, 33777, 33840, 37530, 38070, 39198, 45036, 45684, 50040, 50760, 52264, 56295, 57105, 58797, 60048, 60912, 65330, 67554, 75060, 76140, 78396, 90072, 91368, 97995, 100080, 101520, 104528, 112590, 114210, 117594, 130660, 135108, 150120, 152280, 156792, 168885, 176391, 180144, 182736, 195990, 225180, 228420, 235188, 261320, 270216, 293985, 300240, 304560, 313584, 337770, 352782, 391980, 450360, 456840, 470376, 522640, 529173, 540432, 587970, 675540, 705564, 783960, 881955, 900720, 913680, 940752, 1058346, 1175940, 1351080, 1411128, 1567920, 1587519, 1763910, 2116692, 2351880, 2645865, 2702160, 2822256, 3175038, 3527820, 4233384, 4703760, 5291730, 6350076, 7055640, 7937595, 8466768, 10583460, 12700152, 14111280, 15875190, 21166920, 25400304, 31750380, 42333840, 63500760, 127001520]

約数ペア:

[(1, 127001520), (2, 63500760), (3, 42333840), (4, 31750380), (5, 25400304), (6, 21166920), (8, 15875190), (9, 14111280), (10, 12700152), (12, 10583460), (15, 8466768), (16, 7937595), (18, 7055640), (20, 6350076), (24, 5291730), (27, 4703760), (30, 4233384), (36, 3527820), (40, 3175038), (45, 2822256), (47, 2702160), (48, 2645865), (54, 2351880), (60, 2116692), (72, 1763910), (80, 1587519), (81, 1567920), (90, 1411128), (94, 1351080), (108, 1175940), (120, 1058346), (135, 940752), (139, 913680), (141, 900720), (144, 881955), (162, 783960), (180, 705564), (188, 675540), (216, 587970), (235, 540432), (240, 529173), (243, 522640), (270, 470376), (278, 456840), (282, 450360), (324, 391980), (360, 352782), (376, 337770), (405, 313584), (417, 304560), (423, 300240), (432, 293985), (470, 270216), (486, 261320), (540, 235188), (556, 228420), (564, 225180), (648, 195990), (695, 182736), (705, 180144), (720, 176391), (752, 168885), (810, 156792), (834, 152280), (846, 150120), (940, 135108), (972, 130660), (1080, 117594), (1112, 114210), (1128, 112590), (1215, 104528), (1251, 101520), (1269, 100080), (1296, 97995), (1390, 91368), (1410, 90072), (1620, 78396), (1668, 76140), (1692, 75060), (1880, 67554), (1944, 65330), (2085, 60912), (2115, 60048), (2160, 58797), (2224, 57105), (2256, 56295), (2430, 52264), (2502, 50760), (2538, 50040), (2780, 45684), (2820, 45036), (3240, 39198), (3336, 38070), (3384, 37530), (3753, 33840), (3760, 33777), (3807, 33360), (3888, 32665), (4170, 30456), (4230, 30024), (4860, 26132), (5004, 25380), (5076, 25020), (5560, 22842), (5640, 22518), (6255, 20304), (6345, 20016), (6480, 19599), (6533, 19440), (6672, 19035), (6768, 18765), (7506, 16920), (7614, 16680), (8340, 15228), (8460, 15012), (9720, 13066), (10008, 12690), (10152, 12510), (11120, 11421), (11259, 11280)]