221953440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24337}}^1$

素因数の和:24374

約数の個数: 96

約数和(自身を含む): 735981120

約数和(自身を除く): 514027680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 24337, 48674, 73011, 97348, 121685, 146022, 194696, 243370, 292044, 365055, 389392, 462403, 486740, 584088, 730110, 778784, 924806, 973480, 1168176, 1387209, 1460220, 1849612, 1946960, 2312015, 2336352, 2774418, 2920440, 3699224, 3893920, 4624030, 5548836, 5840880, 6936045, 7398448, 9248060, 11097672, 11681760, 13872090, 14796896, 18496120, 22195344, 27744180, 36992240, 44390688, 55488360, 73984480, 110976720, 221953440]

約数ペア:

[(1, 221953440), (2, 110976720), (3, 73984480), (4, 55488360), (5, 44390688), (6, 36992240), (8, 27744180), (10, 22195344), (12, 18496120), (15, 14796896), (16, 13872090), (19, 11681760), (20, 11097672), (24, 9248060), (30, 7398448), (32, 6936045), (38, 5840880), (40, 5548836), (48, 4624030), (57, 3893920), (60, 3699224), (76, 2920440), (80, 2774418), (95, 2336352), (96, 2312015), (114, 1946960), (120, 1849612), (152, 1460220), (160, 1387209), (190, 1168176), (228, 973480), (240, 924806), (285, 778784), (304, 730110), (380, 584088), (456, 486740), (480, 462403), (570, 389392), (608, 365055), (760, 292044), (912, 243370), (1140, 194696), (1520, 146022), (1824, 121685), (2280, 97348), (3040, 73011), (4560, 48674), (9120, 24337)]