45140640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 143337600

約数和(自身を除く): 98196960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 599, 628, 785, 942, 1198, 1256, 1570, 1797, 1884, 2355, 2396, 2512, 2995, 3140, 3594, 3768, 4710, 4792, 5024, 5990, 6280, 7188, 7536, 8985, 9420, 9584, 11980, 12560, 14376, 15072, 17970, 18840, 19168, 23960, 25120, 28752, 35940, 37680, 47920, 57504, 71880, 75360, 94043, 95840, 143760, 188086, 282129, 287520, 376172, 470215, 564258, 752344, 940430, 1128516, 1410645, 1504688, 1880860, 2257032, 2821290, 3009376, 3761720, 4514064, 5642580, 7523440, 9028128, 11285160, 15046880, 22570320, 45140640]

約数ペア:

[(1, 45140640), (2, 22570320), (3, 15046880), (4, 11285160), (5, 9028128), (6, 7523440), (8, 5642580), (10, 4514064), (12, 3761720), (15, 3009376), (16, 2821290), (20, 2257032), (24, 1880860), (30, 1504688), (32, 1410645), (40, 1128516), (48, 940430), (60, 752344), (80, 564258), (96, 470215), (120, 376172), (157, 287520), (160, 282129), (240, 188086), (314, 143760), (471, 95840), (480, 94043), (599, 75360), (628, 71880), (785, 57504), (942, 47920), (1198, 37680), (1256, 35940), (1570, 28752), (1797, 25120), (1884, 23960), (2355, 19168), (2396, 18840), (2512, 17970), (2995, 15072), (3140, 14376), (3594, 12560), (3768, 11980), (4710, 9584), (4792, 9420), (5024, 8985), (5990, 7536), (6280, 7188)]