221024750880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11273}}^1\times {\mathrm{40847}}^1$

素因数の和:52138

約数の個数: 96

約数和(自身を含む): 696306772224

約数和(自身を除く): 475282021344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 11273, 22546, 33819, 40847, 45092, 56365, 67638, 81694, 90184, 112730, 122541, 135276, 163388, 169095, 180368, 204235, 225460, 245082, 270552, 326776, 338190, 360736, 408470, 450920, 490164, 541104, 612705, 653552, 676380, 816940, 901840, 980328, 1082208, 1225410, 1307104, 1352760, 1633880, 1803680, 1960656, 2450820, 2705520, 3267760, 3921312, 4901640, 5411040, 6535520, 9803280, 19606560, 460468231, 920936462, 1381404693, 1841872924, 2302341155, 2762809386, 3683745848, 4604682310, 5525618772, 6907023465, 7367491696, 9209364620, 11051237544, 13814046930, 14734983392, 18418729240, 22102475088, 27628093860, 36837458480, 44204950176, 55256187720, 73674916960, 110512375440, 221024750880]

約数ペア:

[(1, 221024750880), (2, 110512375440), (3, 73674916960), (4, 55256187720), (5, 44204950176), (6, 36837458480), (8, 27628093860), (10, 22102475088), (12, 18418729240), (15, 14734983392), (16, 13814046930), (20, 11051237544), (24, 9209364620), (30, 7367491696), (32, 6907023465), (40, 5525618772), (48, 4604682310), (60, 3683745848), (80, 2762809386), (96, 2302341155), (120, 1841872924), (160, 1381404693), (240, 920936462), (480, 460468231), (11273, 19606560), (22546, 9803280), (33819, 6535520), (40847, 5411040), (45092, 4901640), (56365, 3921312), (67638, 3267760), (81694, 2705520), (90184, 2450820), (112730, 1960656), (122541, 1803680), (135276, 1633880), (163388, 1352760), (169095, 1307104), (180368, 1225410), (204235, 1082208), (225460, 980328), (245082, 901840), (270552, 816940), (326776, 676380), (338190, 653552), (360736, 612705), (408470, 541104), (450920, 490164)]