64304572320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{19141}}^1$

素因数の和:21495

約数の個数: 144

約数和(自身を含む): 219544881192

約数和(自身を除く): 155240308872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2333, 4666, 6999, 9332, 11665, 13998, 18664, 19141, 20997, 23330, 27996, 34995, 37328, 38282, 41994, 46660, 55992, 57423, 69990, 74656, 76564, 83988, 93320, 95705, 104985, 111984, 114846, 139980, 153128, 167976, 172269, 186640, 191410, 209970, 223968, 229692, 279960, 287115, 306256, 335952, 344538, 373280, 382820, 419940, 459384, 559920, 574230, 612512, 671904, 689076, 765640, 839880, 861345, 918768, 1119840, 1148460, 1378152, 1531280, 1679760, 1722690, 1837536, 2296920, 2756304, 3062560, 3359520, 3445380, 4593840, 5512608, 6890760, 9187680, 13781520, 27563040, 44655953, 89311906, 133967859, 178623812, 223279765, 267935718, 357247624, 401903577, 446559530, 535871436, 669839295, 714495248, 803807154, 893119060, 1071742872, 1339678590, 1428990496, 1607614308, 1786238120, 2009517885, 2143485744, 2679357180, 3215228616, 3572476240, 4019035770, 4286971488, 5358714360, 6430457232, 7144952480, 8038071540, 10717428720, 12860914464, 16076143080, 21434857440, 32152286160, 64304572320]

約数ペア:

[(1, 64304572320), (2, 32152286160), (3, 21434857440), (4, 16076143080), (5, 12860914464), (6, 10717428720), (8, 8038071540), (9, 7144952480), (10, 6430457232), (12, 5358714360), (15, 4286971488), (16, 4019035770), (18, 3572476240), (20, 3215228616), (24, 2679357180), (30, 2143485744), (32, 2009517885), (36, 1786238120), (40, 1607614308), (45, 1428990496), (48, 1339678590), (60, 1071742872), (72, 893119060), (80, 803807154), (90, 714495248), (96, 669839295), (120, 535871436), (144, 446559530), (160, 401903577), (180, 357247624), (240, 267935718), (288, 223279765), (360, 178623812), (480, 133967859), (720, 89311906), (1440, 44655953), (2333, 27563040), (4666, 13781520), (6999, 9187680), (9332, 6890760), (11665, 5512608), (13998, 4593840), (18664, 3445380), (19141, 3359520), (20997, 3062560), (23330, 2756304), (27996, 2296920), (34995, 1837536), (37328, 1722690), (38282, 1679760), (41994, 1531280), (46660, 1378152), (55992, 1148460), (57423, 1119840), (69990, 918768), (74656, 861345), (76564, 839880), (83988, 765640), (93320, 689076), (95705, 671904), (104985, 612512), (111984, 574230), (114846, 559920), (139980, 459384), (153128, 419940), (167976, 382820), (172269, 373280), (186640, 344538), (191410, 335952), (209970, 306256), (223968, 287115), (229692, 279960)]