144285840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 160

約数和(自身を含む): 504908160

約数和(自身を除く): 360622320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 997, 1005, 1072, 1080, 1206, 1340, 1608, 1809, 1994, 2010, 2160, 2412, 2680, 2991, 3015, 3216, 3618, 3988, 4020, 4824, 4985, 5360, 5982, 6030, 7236, 7976, 8040, 8973, 9045, 9648, 9970, 11964, 12060, 14472, 14955, 15952, 16080, 17946, 18090, 19940, 23928, 24120, 26919, 28944, 29910, 35892, 36180, 39880, 44865, 47856, 48240, 53838, 59820, 66799, 71784, 72360, 79760, 89730, 107676, 119640, 133598, 134595, 143568, 144720, 179460, 200397, 215352, 239280, 267196, 269190, 333995, 358920, 400794, 430704, 534392, 538380, 601191, 667990, 717840, 801588, 1001985, 1068784, 1076760, 1202382, 1335980, 1603176, 1803573, 2003970, 2153520, 2404764, 2671960, 3005955, 3206352, 3607146, 4007940, 4809528, 5343920, 6011910, 7214292, 8015880, 9017865, 9619056, 12023820, 14428584, 16031760, 18035730, 24047640, 28857168, 36071460, 48095280, 72142920, 144285840]

約数ペア:

[(1, 144285840), (2, 72142920), (3, 48095280), (4, 36071460), (5, 28857168), (6, 24047640), (8, 18035730), (9, 16031760), (10, 14428584), (12, 12023820), (15, 9619056), (16, 9017865), (18, 8015880), (20, 7214292), (24, 6011910), (27, 5343920), (30, 4809528), (36, 4007940), (40, 3607146), (45, 3206352), (48, 3005955), (54, 2671960), (60, 2404764), (67, 2153520), (72, 2003970), (80, 1803573), (90, 1603176), (108, 1335980), (120, 1202382), (134, 1076760), (135, 1068784), (144, 1001985), (180, 801588), (201, 717840), (216, 667990), (240, 601191), (268, 538380), (270, 534392), (335, 430704), (360, 400794), (402, 358920), (432, 333995), (536, 269190), (540, 267196), (603, 239280), (670, 215352), (720, 200397), (804, 179460), (997, 144720), (1005, 143568), (1072, 134595), (1080, 133598), (1206, 119640), (1340, 107676), (1608, 89730), (1809, 79760), (1994, 72360), (2010, 71784), (2160, 66799), (2412, 59820), (2680, 53838), (2991, 48240), (3015, 47856), (3216, 44865), (3618, 39880), (3988, 36180), (4020, 35892), (4824, 29910), (4985, 28944), (5360, 26919), (5982, 24120), (6030, 23928), (7236, 19940), (7976, 18090), (8040, 17946), (8973, 16080), (9045, 15952), (9648, 14955), (9970, 14472), (11964, 12060)]