292047840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4139}}^1$

素因数の和:4174

約数の個数: 216

約数和(自身を含む): 1159605720

約数和(自身を除く): 867557880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4139, 4410, 4704, 5040, 5880, 7056, 7840, 8278, 8820, 10080, 11760, 12417, 14112, 16556, 17640, 20695, 23520, 24834, 28973, 33112, 35280, 37251, 41390, 49668, 57946, 62085, 66224, 70560, 74502, 82780, 86919, 99336, 115892, 124170, 132448, 144865, 149004, 165560, 173838, 186255, 198672, 202811, 231784, 248340, 260757, 289730, 298008, 331120, 347676, 372510, 397344, 405622, 434595, 463568, 496680, 521514, 579460, 596016, 608433, 662240, 695352, 745020, 811244, 869190, 927136, 993360, 1014055, 1043028, 1158920, 1192032, 1216866, 1303785, 1390704, 1490040, 1622488, 1738380, 1825299, 1986720, 2028110, 2086056, 2317840, 2433732, 2607570, 2781408, 2980080, 3042165, 3244976, 3476760, 3650598, 4056220, 4172112, 4635680, 4867464, 5215140, 5960160, 6084330, 6489952, 6953520, 7301196, 8112440, 8344224, 9126495, 9734928, 10430280, 12168660, 13907040, 14602392, 16224880, 18252990, 19469856, 20860560, 24337320, 29204784, 32449760, 36505980, 41721120, 48674640, 58409568, 73011960, 97349280, 146023920, 292047840]

約数ペア:

[(1, 292047840), (2, 146023920), (3, 97349280), (4, 73011960), (5, 58409568), (6, 48674640), (7, 41721120), (8, 36505980), (9, 32449760), (10, 29204784), (12, 24337320), (14, 20860560), (15, 19469856), (16, 18252990), (18, 16224880), (20, 14602392), (21, 13907040), (24, 12168660), (28, 10430280), (30, 9734928), (32, 9126495), (35, 8344224), (36, 8112440), (40, 7301196), (42, 6953520), (45, 6489952), (48, 6084330), (49, 5960160), (56, 5215140), (60, 4867464), (63, 4635680), (70, 4172112), (72, 4056220), (80, 3650598), (84, 3476760), (90, 3244976), (96, 3042165), (98, 2980080), (105, 2781408), (112, 2607570), (120, 2433732), (126, 2317840), (140, 2086056), (144, 2028110), (147, 1986720), (160, 1825299), (168, 1738380), (180, 1622488), (196, 1490040), (210, 1390704), (224, 1303785), (240, 1216866), (245, 1192032), (252, 1158920), (280, 1043028), (288, 1014055), (294, 993360), (315, 927136), (336, 869190), (360, 811244), (392, 745020), (420, 695352), (441, 662240), (480, 608433), (490, 596016), (504, 579460), (560, 521514), (588, 496680), (630, 463568), (672, 434595), (720, 405622), (735, 397344), (784, 372510), (840, 347676), (882, 331120), (980, 298008), (1008, 289730), (1120, 260757), (1176, 248340), (1260, 231784), (1440, 202811), (1470, 198672), (1568, 186255), (1680, 173838), (1764, 165560), (1960, 149004), (2016, 144865), (2205, 132448), (2352, 124170), (2520, 115892), (2940, 99336), (3360, 86919), (3528, 82780), (3920, 74502), (4139, 70560), (4410, 66224), (4704, 62085), (5040, 57946), (5880, 49668), (7056, 41390), (7840, 37251), (8278, 35280), (8820, 33112), (10080, 28973), (11760, 24834), (12417, 23520), (14112, 20695), (16556, 17640)]