38610720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26813}}^1$

素因数の和:26834

約数の個数: 72

約数和(自身を含む): 131763996

約数和(自身を除く): 93153276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 26813, 53626, 80439, 107252, 134065, 160878, 214504, 241317, 268130, 321756, 402195, 429008, 482634, 536260, 643512, 804390, 858016, 965268, 1072520, 1206585, 1287024, 1608780, 1930536, 2145040, 2413170, 2574048, 3217560, 3861072, 4290080, 4826340, 6435120, 7722144, 9652680, 12870240, 19305360, 38610720]

約数ペア:

[(1, 38610720), (2, 19305360), (3, 12870240), (4, 9652680), (5, 7722144), (6, 6435120), (8, 4826340), (9, 4290080), (10, 3861072), (12, 3217560), (15, 2574048), (16, 2413170), (18, 2145040), (20, 1930536), (24, 1608780), (30, 1287024), (32, 1206585), (36, 1072520), (40, 965268), (45, 858016), (48, 804390), (60, 643512), (72, 536260), (80, 482634), (90, 429008), (96, 402195), (120, 321756), (144, 268130), (160, 241317), (180, 214504), (240, 160878), (288, 134065), (360, 107252), (480, 80439), (720, 53626), (1440, 26813)]