23196040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 38090360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2239, 2590, 4478, 5180, 8956, 10360, 11195, 15673, 17912, 22390, 31346, 44780, 62692, 78365, 82843, 89560, 125384, 156730, 165686, 313460, 331372, 414215, 579901, 626920, 662744, 828430, 1159802, 1656860, 2319604, 2899505, 3313720, 4639208, 5799010, 11598020, 23196040]

約数ペア:

[(1, 23196040), (2, 11598020), (4, 5799010), (5, 4639208), (7, 3313720), (8, 2899505), (10, 2319604), (14, 1656860), (20, 1159802), (28, 828430), (35, 662744), (37, 626920), (40, 579901), (56, 414215), (70, 331372), (74, 313460), (140, 165686), (148, 156730), (185, 125384), (259, 89560), (280, 82843), (296, 78365), (370, 62692), (518, 44780), (740, 31346), (1036, 22390), (1295, 17912), (1480, 15673), (2072, 11195), (2239, 10360), (2590, 8956), (4478, 5180)]