69686880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 96

約数和(自身を含む): 224931168

約数和(自身を除く): 155244288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3541, 3936, 4920, 6560, 7082, 9840, 10623, 14164, 17705, 19680, 21246, 28328, 35410, 42492, 53115, 56656, 70820, 84984, 106230, 113312, 141640, 145181, 169968, 212460, 283280, 290362, 339936, 424920, 435543, 566560, 580724, 725905, 849840, 871086, 1161448, 1451810, 1699680, 1742172, 2177715, 2322896, 2903620, 3484344, 4355430, 4645792, 5807240, 6968688, 8710860, 11614480, 13937376, 17421720, 23228960, 34843440, 69686880]

約数ペア:

[(1, 69686880), (2, 34843440), (3, 23228960), (4, 17421720), (5, 13937376), (6, 11614480), (8, 8710860), (10, 6968688), (12, 5807240), (15, 4645792), (16, 4355430), (20, 3484344), (24, 2903620), (30, 2322896), (32, 2177715), (40, 1742172), (41, 1699680), (48, 1451810), (60, 1161448), (80, 871086), (82, 849840), (96, 725905), (120, 580724), (123, 566560), (160, 435543), (164, 424920), (205, 339936), (240, 290362), (246, 283280), (328, 212460), (410, 169968), (480, 145181), (492, 141640), (615, 113312), (656, 106230), (820, 84984), (984, 70820), (1230, 56656), (1312, 53115), (1640, 42492), (1968, 35410), (2460, 28328), (3280, 21246), (3541, 19680), (3936, 17705), (4920, 14164), (6560, 10623), (7082, 9840)]