2292720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 7312032

約数和(自身を除く): 5019312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 233, 240, 246, 328, 410, 466, 492, 615, 656, 699, 820, 932, 984, 1165, 1230, 1398, 1640, 1864, 1968, 2330, 2460, 2796, 3280, 3495, 3728, 4660, 4920, 5592, 6990, 9320, 9553, 9840, 11184, 13980, 18640, 19106, 27960, 28659, 38212, 47765, 55920, 57318, 76424, 95530, 114636, 143295, 152848, 191060, 229272, 286590, 382120, 458544, 573180, 764240, 1146360, 2292720]

約数ペア:

[(1, 2292720), (2, 1146360), (3, 764240), (4, 573180), (5, 458544), (6, 382120), (8, 286590), (10, 229272), (12, 191060), (15, 152848), (16, 143295), (20, 114636), (24, 95530), (30, 76424), (40, 57318), (41, 55920), (48, 47765), (60, 38212), (80, 28659), (82, 27960), (120, 19106), (123, 18640), (164, 13980), (205, 11184), (233, 9840), (240, 9553), (246, 9320), (328, 6990), (410, 5592), (466, 4920), (492, 4660), (615, 3728), (656, 3495), (699, 3280), (820, 2796), (932, 2460), (984, 2330), (1165, 1968), (1230, 1864), (1398, 1640)]