53541120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 174246912

約数和(自身を除く): 120705792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 191, 192, 219, 240, 256, 292, 320, 365, 382, 384, 438, 480, 573, 584, 640, 730, 764, 768, 876, 955, 960, 1095, 1146, 1168, 1280, 1460, 1528, 1752, 1910, 1920, 2190, 2292, 2336, 2865, 2920, 3056, 3504, 3820, 3840, 4380, 4584, 4672, 5730, 5840, 6112, 7008, 7640, 8760, 9168, 9344, 11460, 11680, 12224, 13943, 14016, 15280, 17520, 18336, 18688, 22920, 23360, 24448, 27886, 28032, 30560, 35040, 36672, 41829, 45840, 46720, 48896, 55772, 56064, 61120, 69715, 70080, 73344, 83658, 91680, 93440, 111544, 122240, 139430, 140160, 146688, 167316, 183360, 209145, 223088, 244480, 278860, 280320, 334632, 366720, 418290, 446176, 557720, 669264, 733440, 836580, 892352, 1115440, 1338528, 1673160, 1784704, 2230880, 2677056, 3346320, 3569408, 4461760, 5354112, 6692640, 8923520, 10708224, 13385280, 17847040, 26770560, 53541120]

約数ペア:

[(1, 53541120), (2, 26770560), (3, 17847040), (4, 13385280), (5, 10708224), (6, 8923520), (8, 6692640), (10, 5354112), (12, 4461760), (15, 3569408), (16, 3346320), (20, 2677056), (24, 2230880), (30, 1784704), (32, 1673160), (40, 1338528), (48, 1115440), (60, 892352), (64, 836580), (73, 733440), (80, 669264), (96, 557720), (120, 446176), (128, 418290), (146, 366720), (160, 334632), (191, 280320), (192, 278860), (219, 244480), (240, 223088), (256, 209145), (292, 183360), (320, 167316), (365, 146688), (382, 140160), (384, 139430), (438, 122240), (480, 111544), (573, 93440), (584, 91680), (640, 83658), (730, 73344), (764, 70080), (768, 69715), (876, 61120), (955, 56064), (960, 55772), (1095, 48896), (1146, 46720), (1168, 45840), (1280, 41829), (1460, 36672), (1528, 35040), (1752, 30560), (1910, 28032), (1920, 27886), (2190, 24448), (2292, 23360), (2336, 22920), (2865, 18688), (2920, 18336), (3056, 17520), (3504, 15280), (3820, 14016), (3840, 13943), (4380, 12224), (4584, 11680), (4672, 11460), (5730, 9344), (5840, 9168), (6112, 8760), (7008, 7640)]