63442560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 204456960

約数和(自身を除く): 141014400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 191, 192, 240, 320, 346, 382, 384, 480, 519, 573, 640, 692, 764, 865, 955, 960, 1038, 1146, 1384, 1528, 1730, 1910, 1920, 2076, 2292, 2595, 2768, 2865, 3056, 3460, 3820, 4152, 4584, 5190, 5536, 5730, 6112, 6920, 7640, 8304, 9168, 10380, 11072, 11460, 12224, 13840, 15280, 16608, 18336, 20760, 22144, 22920, 24448, 27680, 30560, 33043, 33216, 36672, 41520, 45840, 55360, 61120, 66086, 66432, 73344, 83040, 91680, 99129, 110720, 122240, 132172, 165215, 166080, 183360, 198258, 264344, 330430, 332160, 366720, 396516, 495645, 528688, 660860, 793032, 991290, 1057376, 1321720, 1586064, 1982580, 2114752, 2643440, 3172128, 3965160, 4229504, 5286880, 6344256, 7930320, 10573760, 12688512, 15860640, 21147520, 31721280, 63442560]

約数ペア:

[(1, 63442560), (2, 31721280), (3, 21147520), (4, 15860640), (5, 12688512), (6, 10573760), (8, 7930320), (10, 6344256), (12, 5286880), (15, 4229504), (16, 3965160), (20, 3172128), (24, 2643440), (30, 2114752), (32, 1982580), (40, 1586064), (48, 1321720), (60, 1057376), (64, 991290), (80, 793032), (96, 660860), (120, 528688), (128, 495645), (160, 396516), (173, 366720), (191, 332160), (192, 330430), (240, 264344), (320, 198258), (346, 183360), (382, 166080), (384, 165215), (480, 132172), (519, 122240), (573, 110720), (640, 99129), (692, 91680), (764, 83040), (865, 73344), (955, 66432), (960, 66086), (1038, 61120), (1146, 55360), (1384, 45840), (1528, 41520), (1730, 36672), (1910, 33216), (1920, 33043), (2076, 30560), (2292, 27680), (2595, 24448), (2768, 22920), (2865, 22144), (3056, 20760), (3460, 18336), (3820, 16608), (4152, 15280), (4584, 13840), (5190, 12224), (5536, 11460), (5730, 11072), (6112, 10380), (6920, 9168), (7640, 8304)]