201292320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18233}}^1$

素因数の和:18274

約数の個数: 96

約数和(自身を含む): 661675392

約数和(自身を除く): 460383072

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, 2760, 3680, 5520, 11040, 18233, 36466, 54699, 72932, 91165, 109398, 145864, 182330, 218796, 273495, 291728, 364660, 419359, 437592, 546990, 583456, 729320, 838718, 875184, 1093980, 1258077, 1458640, 1677436, 1750368, 2096795, 2187960, 2516154, 2917280, 3354872, 4193590, 4375920, 5032308, 6290385, 6709744, 8387180, 8751840, 10064616, 12580770, 13419488, 16774360, 20129232, 25161540, 33548720, 40258464, 50323080, 67097440, 100646160, 201292320]

約数ペア:

[(1, 201292320), (2, 100646160), (3, 67097440), (4, 50323080), (5, 40258464), (6, 33548720), (8, 25161540), (10, 20129232), (12, 16774360), (15, 13419488), (16, 12580770), (20, 10064616), (23, 8751840), (24, 8387180), (30, 6709744), (32, 6290385), (40, 5032308), (46, 4375920), (48, 4193590), (60, 3354872), (69, 2917280), (80, 2516154), (92, 2187960), (96, 2096795), (115, 1750368), (120, 1677436), (138, 1458640), (160, 1258077), (184, 1093980), (230, 875184), (240, 838718), (276, 729320), (345, 583456), (368, 546990), (460, 437592), (480, 419359), (552, 364660), (690, 291728), (736, 273495), (920, 218796), (1104, 182330), (1380, 145864), (1840, 109398), (2208, 91165), (2760, 72932), (3680, 54699), (5520, 36466), (11040, 18233)]