28688160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 91990080

約数和(自身を除く): 63301920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1013, 1180, 1416, 1770, 1888, 2026, 2360, 2832, 3039, 3540, 4052, 4720, 5065, 5664, 6078, 7080, 8104, 9440, 10130, 12156, 14160, 15195, 16208, 20260, 24312, 28320, 30390, 32416, 40520, 48624, 59767, 60780, 81040, 97248, 119534, 121560, 162080, 179301, 239068, 243120, 298835, 358602, 478136, 486240, 597670, 717204, 896505, 956272, 1195340, 1434408, 1793010, 1912544, 2390680, 2868816, 3586020, 4781360, 5737632, 7172040, 9562720, 14344080, 28688160]

約数ペア:

[(1, 28688160), (2, 14344080), (3, 9562720), (4, 7172040), (5, 5737632), (6, 4781360), (8, 3586020), (10, 2868816), (12, 2390680), (15, 1912544), (16, 1793010), (20, 1434408), (24, 1195340), (30, 956272), (32, 896505), (40, 717204), (48, 597670), (59, 486240), (60, 478136), (80, 358602), (96, 298835), (118, 243120), (120, 239068), (160, 179301), (177, 162080), (236, 121560), (240, 119534), (295, 97248), (354, 81040), (472, 60780), (480, 59767), (590, 48624), (708, 40520), (885, 32416), (944, 30390), (1013, 28320), (1180, 24312), (1416, 20260), (1770, 16208), (1888, 15195), (2026, 14160), (2360, 12156), (2832, 10130), (3039, 9440), (3540, 8104), (4052, 7080), (4720, 6078), (5065, 5664)]