9690840

素因数分解:

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

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 32694480

約数和(自身を除く): 23003640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 997, 1080, 1215, 1620, 1944, 1994, 2430, 2991, 3240, 3988, 4860, 4985, 5982, 7976, 8973, 9720, 9970, 11964, 14955, 17946, 19940, 23928, 26919, 29910, 35892, 39880, 44865, 53838, 59820, 71784, 80757, 89730, 107676, 119640, 134595, 161514, 179460, 215352, 242271, 269190, 323028, 358920, 403785, 484542, 538380, 646056, 807570, 969084, 1076760, 1211355, 1615140, 1938168, 2422710, 3230280, 4845420, 9690840]

約数ペア:

[(1, 9690840), (2, 4845420), (3, 3230280), (4, 2422710), (5, 1938168), (6, 1615140), (8, 1211355), (9, 1076760), (10, 969084), (12, 807570), (15, 646056), (18, 538380), (20, 484542), (24, 403785), (27, 358920), (30, 323028), (36, 269190), (40, 242271), (45, 215352), (54, 179460), (60, 161514), (72, 134595), (81, 119640), (90, 107676), (108, 89730), (120, 80757), (135, 71784), (162, 59820), (180, 53838), (216, 44865), (243, 39880), (270, 35892), (324, 29910), (360, 26919), (405, 23928), (486, 19940), (540, 17946), (648, 14955), (810, 11964), (972, 9970), (997, 9720), (1080, 8973), (1215, 7976), (1620, 5982), (1944, 4985), (1994, 4860), (2430, 3988), (2991, 3240)]