172724160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{25703}}^1$

素因数の和:25730

約数の個数: 112

約数和(自身を含む): 626766336

約数和(自身を除く): 454042176

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 25703, 51406, 77109, 102812, 128515, 154218, 179921, 205624, 257030, 308436, 359842, 385545, 411248, 514060, 539763, 616872, 719684, 771090, 822496, 899605, 1028120, 1079526, 1233744, 1439368, 1542180, 1644992, 1799210, 2056240, 2159052, 2467488, 2698815, 2878736, 3084360, 3598420, 4112480, 4318104, 4934976, 5397630, 5757472, 6168720, 7196840, 8224960, 8636208, 10795260, 11514944, 12337440, 14393680, 17272416, 21590520, 24674880, 28787360, 34544832, 43181040, 57574720, 86362080, 172724160]

約数ペア:

[(1, 172724160), (2, 86362080), (3, 57574720), (4, 43181040), (5, 34544832), (6, 28787360), (7, 24674880), (8, 21590520), (10, 17272416), (12, 14393680), (14, 12337440), (15, 11514944), (16, 10795260), (20, 8636208), (21, 8224960), (24, 7196840), (28, 6168720), (30, 5757472), (32, 5397630), (35, 4934976), (40, 4318104), (42, 4112480), (48, 3598420), (56, 3084360), (60, 2878736), (64, 2698815), (70, 2467488), (80, 2159052), (84, 2056240), (96, 1799210), (105, 1644992), (112, 1542180), (120, 1439368), (140, 1233744), (160, 1079526), (168, 1028120), (192, 899605), (210, 822496), (224, 771090), (240, 719684), (280, 616872), (320, 539763), (336, 514060), (420, 411248), (448, 385545), (480, 359842), (560, 308436), (672, 257030), (840, 205624), (960, 179921), (1120, 154218), (1344, 128515), (1680, 102812), (2240, 77109), (3360, 51406), (6720, 25703)]