124696320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{4639}}^1$

素因数の和:4670

約数の個数: 144

約数和(自身を含む): 455239680

約数和(自身を除く): 330543360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 4639, 5376, 6720, 8960, 9278, 13440, 13917, 18556, 23195, 26880, 27834, 32473, 37112, 46390, 55668, 64946, 69585, 74224, 92780, 97419, 111336, 129892, 139170, 148448, 162365, 185560, 194838, 222672, 259784, 278340, 296896, 324730, 371120, 389676, 445344, 487095, 519568, 556680, 593792, 649460, 742240, 779352, 890688, 974190, 1039136, 1113360, 1187584, 1298920, 1484480, 1558704, 1781376, 1948380, 2078272, 2226720, 2597840, 2968960, 3117408, 3562752, 3896760, 4156544, 4453440, 5195680, 5937920, 6234816, 7793520, 8313088, 8906880, 10391360, 12469632, 15587040, 17813760, 20782720, 24939264, 31174080, 41565440, 62348160, 124696320]

約数ペア:

[(1, 124696320), (2, 62348160), (3, 41565440), (4, 31174080), (5, 24939264), (6, 20782720), (7, 17813760), (8, 15587040), (10, 12469632), (12, 10391360), (14, 8906880), (15, 8313088), (16, 7793520), (20, 6234816), (21, 5937920), (24, 5195680), (28, 4453440), (30, 4156544), (32, 3896760), (35, 3562752), (40, 3117408), (42, 2968960), (48, 2597840), (56, 2226720), (60, 2078272), (64, 1948380), (70, 1781376), (80, 1558704), (84, 1484480), (96, 1298920), (105, 1187584), (112, 1113360), (120, 1039136), (128, 974190), (140, 890688), (160, 779352), (168, 742240), (192, 649460), (210, 593792), (224, 556680), (240, 519568), (256, 487095), (280, 445344), (320, 389676), (336, 371120), (384, 324730), (420, 296896), (448, 278340), (480, 259784), (560, 222672), (640, 194838), (672, 185560), (768, 162365), (840, 148448), (896, 139170), (960, 129892), (1120, 111336), (1280, 97419), (1344, 92780), (1680, 74224), (1792, 69585), (1920, 64946), (2240, 55668), (2688, 46390), (3360, 37112), (3840, 32473), (4480, 27834), (4639, 26880), (5376, 23195), (6720, 18556), (8960, 13917), (9278, 13440)]