25182240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 82809216

約数和(自身を除く): 57626976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2281, 2760, 3680, 4562, 5520, 6843, 9124, 11040, 11405, 13686, 18248, 22810, 27372, 34215, 36496, 45620, 52463, 54744, 68430, 72992, 91240, 104926, 109488, 136860, 157389, 182480, 209852, 218976, 262315, 273720, 314778, 364960, 419704, 524630, 547440, 629556, 786945, 839408, 1049260, 1094880, 1259112, 1573890, 1678816, 2098520, 2518224, 3147780, 4197040, 5036448, 6295560, 8394080, 12591120, 25182240]

約数ペア:

[(1, 25182240), (2, 12591120), (3, 8394080), (4, 6295560), (5, 5036448), (6, 4197040), (8, 3147780), (10, 2518224), (12, 2098520), (15, 1678816), (16, 1573890), (20, 1259112), (23, 1094880), (24, 1049260), (30, 839408), (32, 786945), (40, 629556), (46, 547440), (48, 524630), (60, 419704), (69, 364960), (80, 314778), (92, 273720), (96, 262315), (115, 218976), (120, 209852), (138, 182480), (160, 157389), (184, 136860), (230, 109488), (240, 104926), (276, 91240), (345, 72992), (368, 68430), (460, 54744), (480, 52463), (552, 45620), (690, 36496), (736, 34215), (920, 27372), (1104, 22810), (1380, 18248), (1840, 13686), (2208, 11405), (2281, 11040), (2760, 9124), (3680, 6843), (4562, 5520)]