122647680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 429624000

約数和(自身を除く): 306976320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 199, 214, 240, 288, 320, 321, 360, 384, 398, 428, 480, 535, 576, 597, 640, 642, 720, 796, 856, 960, 963, 995, 1070, 1152, 1194, 1284, 1440, 1592, 1605, 1712, 1791, 1920, 1926, 1990, 2140, 2388, 2568, 2880, 2985, 3184, 3210, 3424, 3582, 3852, 3980, 4280, 4776, 4815, 5136, 5760, 5970, 6368, 6420, 6848, 7164, 7704, 7960, 8560, 8955, 9552, 9630, 10272, 11940, 12736, 12840, 13696, 14328, 15408, 15920, 17120, 17910, 19104, 19260, 20544, 21293, 23880, 25472, 25680, 28656, 30816, 31840, 34240, 35820, 38208, 38520, 41088, 42586, 47760, 51360, 57312, 61632, 63680, 63879, 68480, 71640, 76416, 77040, 85172, 95520, 102720, 106465, 114624, 123264, 127360, 127758, 143280, 154080, 170344, 191040, 191637, 205440, 212930, 229248, 255516, 286560, 308160, 319395, 340688, 382080, 383274, 425860, 511032, 573120, 616320, 638790, 681376, 766548, 851720, 958185, 1022064, 1146240, 1277580, 1362752, 1533096, 1703440, 1916370, 2044128, 2555160, 2725504, 3066192, 3406880, 3832740, 4088256, 5110320, 6132384, 6813760, 7665480, 8176512, 10220640, 12264768, 13627520, 15330960, 20441280, 24529536, 30661920, 40882560, 61323840, 122647680]

約数ペア:

[(1, 122647680), (2, 61323840), (3, 40882560), (4, 30661920), (5, 24529536), (6, 20441280), (8, 15330960), (9, 13627520), (10, 12264768), (12, 10220640), (15, 8176512), (16, 7665480), (18, 6813760), (20, 6132384), (24, 5110320), (30, 4088256), (32, 3832740), (36, 3406880), (40, 3066192), (45, 2725504), (48, 2555160), (60, 2044128), (64, 1916370), (72, 1703440), (80, 1533096), (90, 1362752), (96, 1277580), (107, 1146240), (120, 1022064), (128, 958185), (144, 851720), (160, 766548), (180, 681376), (192, 638790), (199, 616320), (214, 573120), (240, 511032), (288, 425860), (320, 383274), (321, 382080), (360, 340688), (384, 319395), (398, 308160), (428, 286560), (480, 255516), (535, 229248), (576, 212930), (597, 205440), (640, 191637), (642, 191040), (720, 170344), (796, 154080), (856, 143280), (960, 127758), (963, 127360), (995, 123264), (1070, 114624), (1152, 106465), (1194, 102720), (1284, 95520), (1440, 85172), (1592, 77040), (1605, 76416), (1712, 71640), (1791, 68480), (1920, 63879), (1926, 63680), (1990, 61632), (2140, 57312), (2388, 51360), (2568, 47760), (2880, 42586), (2985, 41088), (3184, 38520), (3210, 38208), (3424, 35820), (3582, 34240), (3852, 31840), (3980, 30816), (4280, 28656), (4776, 25680), (4815, 25472), (5136, 23880), (5760, 21293), (5970, 20544), (6368, 19260), (6420, 19104), (6848, 17910), (7164, 17120), (7704, 15920), (7960, 15408), (8560, 14328), (8955, 13696), (9552, 12840), (9630, 12736), (10272, 11940)]