95121640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 131315480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 1871, 2542, 3742, 5084, 6355, 7484, 9355, 10168, 12710, 14968, 18710, 25420, 37420, 50840, 58001, 74840, 76711, 116002, 153422, 232004, 290005, 306844, 383555, 464008, 580010, 613688, 767110, 1160020, 1534220, 2320040, 2378041, 3068440, 4756082, 9512164, 11890205, 19024328, 23780410, 47560820, 95121640]

約数ペア:

[(1, 95121640), (2, 47560820), (4, 23780410), (5, 19024328), (8, 11890205), (10, 9512164), (20, 4756082), (31, 3068440), (40, 2378041), (41, 2320040), (62, 1534220), (82, 1160020), (124, 767110), (155, 613688), (164, 580010), (205, 464008), (248, 383555), (310, 306844), (328, 290005), (410, 232004), (620, 153422), (820, 116002), (1240, 76711), (1271, 74840), (1640, 58001), (1871, 50840), (2542, 37420), (3742, 25420), (5084, 18710), (6355, 14968), (7484, 12710), (9355, 10168)]