45398320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2290

約数の個数: 80

約数和(自身を含む): 120206592

約数和(自身を除く): 74808272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2243, 2530, 4048, 4486, 5060, 8972, 10120, 11215, 17944, 20240, 22430, 24673, 35888, 44860, 49346, 51589, 89720, 98692, 103178, 123365, 179440, 197384, 206356, 246730, 257945, 394768, 412712, 493460, 515890, 567479, 825424, 986920, 1031780, 1134958, 1973840, 2063560, 2269916, 2837395, 4127120, 4539832, 5674790, 9079664, 11349580, 22699160, 45398320]

約数ペア:

[(1, 45398320), (2, 22699160), (4, 11349580), (5, 9079664), (8, 5674790), (10, 4539832), (11, 4127120), (16, 2837395), (20, 2269916), (22, 2063560), (23, 1973840), (40, 1134958), (44, 1031780), (46, 986920), (55, 825424), (80, 567479), (88, 515890), (92, 493460), (110, 412712), (115, 394768), (176, 257945), (184, 246730), (220, 206356), (230, 197384), (253, 179440), (368, 123365), (440, 103178), (460, 98692), (506, 89720), (880, 51589), (920, 49346), (1012, 44860), (1265, 35888), (1840, 24673), (2024, 22430), (2243, 20240), (2530, 17944), (4048, 11215), (4486, 10120), (5060, 8972)]