6460560

素因数分解:

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

素因数の和:1022

約数の個数: 100

約数和(自身を含む): 22460988

約数和(自身を除く): 16000428

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, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 997, 1080, 1296, 1620, 1994, 2160, 2991, 3240, 3988, 4985, 5982, 6480, 7976, 8973, 9970, 11964, 14955, 15952, 17946, 19940, 23928, 26919, 29910, 35892, 39880, 44865, 47856, 53838, 59820, 71784, 79760, 80757, 89730, 107676, 119640, 134595, 143568, 161514, 179460, 215352, 239280, 269190, 323028, 358920, 403785, 430704, 538380, 646056, 717840, 807570, 1076760, 1292112, 1615140, 2153520, 3230280, 6460560]

約数ペア:

[(1, 6460560), (2, 3230280), (3, 2153520), (4, 1615140), (5, 1292112), (6, 1076760), (8, 807570), (9, 717840), (10, 646056), (12, 538380), (15, 430704), (16, 403785), (18, 358920), (20, 323028), (24, 269190), (27, 239280), (30, 215352), (36, 179460), (40, 161514), (45, 143568), (48, 134595), (54, 119640), (60, 107676), (72, 89730), (80, 80757), (81, 79760), (90, 71784), (108, 59820), (120, 53838), (135, 47856), (144, 44865), (162, 39880), (180, 35892), (216, 29910), (240, 26919), (270, 23928), (324, 19940), (360, 17946), (405, 15952), (432, 14955), (540, 11964), (648, 9970), (720, 8973), (810, 7976), (997, 6480), (1080, 5982), (1296, 4985), (1620, 3988), (1994, 3240), (2160, 2991)]