97828720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5894

約数の個数: 80

約数和(自身を含む): 261233280

約数和(自身を除く): 163404560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 5851, 8360, 11702, 16720, 23404, 29255, 46808, 58510, 64361, 93616, 111169, 117020, 128722, 222338, 234040, 257444, 321805, 444676, 468080, 514888, 555845, 643610, 889352, 1029776, 1111690, 1222859, 1287220, 1778704, 2223380, 2445718, 2574440, 4446760, 4891436, 5148880, 6114295, 8893520, 9782872, 12228590, 19565744, 24457180, 48914360, 97828720]

約数ペア:

[(1, 97828720), (2, 48914360), (4, 24457180), (5, 19565744), (8, 12228590), (10, 9782872), (11, 8893520), (16, 6114295), (19, 5148880), (20, 4891436), (22, 4446760), (38, 2574440), (40, 2445718), (44, 2223380), (55, 1778704), (76, 1287220), (80, 1222859), (88, 1111690), (95, 1029776), (110, 889352), (152, 643610), (176, 555845), (190, 514888), (209, 468080), (220, 444676), (304, 321805), (380, 257444), (418, 234040), (440, 222338), (760, 128722), (836, 117020), (880, 111169), (1045, 93616), (1520, 64361), (1672, 58510), (2090, 46808), (3344, 29255), (4180, 23404), (5851, 16720), (8360, 11702)]