103638720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1322

約数の個数: 112

約数和(自身を含む): 333024480

約数和(自身を除く): 229385760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1213, 1335, 1424, 1780, 2136, 2426, 2670, 2848, 3560, 3639, 4272, 4852, 5340, 5696, 6065, 7120, 7278, 8544, 9704, 10680, 12130, 14240, 14556, 17088, 18195, 19408, 21360, 24260, 28480, 29112, 36390, 38816, 42720, 48520, 58224, 72780, 77632, 85440, 97040, 107957, 116448, 145560, 194080, 215914, 232896, 291120, 323871, 388160, 431828, 539785, 582240, 647742, 863656, 1079570, 1164480, 1295484, 1619355, 1727312, 2159140, 2590968, 3238710, 3454624, 4318280, 5181936, 6477420, 6909248, 8636560, 10363872, 12954840, 17273120, 20727744, 25909680, 34546240, 51819360, 103638720]

約数ペア:

[(1, 103638720), (2, 51819360), (3, 34546240), (4, 25909680), (5, 20727744), (6, 17273120), (8, 12954840), (10, 10363872), (12, 8636560), (15, 6909248), (16, 6477420), (20, 5181936), (24, 4318280), (30, 3454624), (32, 3238710), (40, 2590968), (48, 2159140), (60, 1727312), (64, 1619355), (80, 1295484), (89, 1164480), (96, 1079570), (120, 863656), (160, 647742), (178, 582240), (192, 539785), (240, 431828), (267, 388160), (320, 323871), (356, 291120), (445, 232896), (480, 215914), (534, 194080), (712, 145560), (890, 116448), (960, 107957), (1068, 97040), (1213, 85440), (1335, 77632), (1424, 72780), (1780, 58224), (2136, 48520), (2426, 42720), (2670, 38816), (2848, 36390), (3560, 29112), (3639, 28480), (4272, 24260), (4852, 21360), (5340, 19408), (5696, 18195), (6065, 17088), (7120, 14556), (7278, 14240), (8544, 12130), (9704, 10680)]