16043880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5813}}^1$

素因数の和:5850

約数の個数: 64

約数和(自身を含む): 50232960

約数和(自身を除く): 34189080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5813, 11626, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 87195, 116260, 133699, 139512, 174390, 232520, 267398, 348780, 401097, 534796, 668495, 697560, 802194, 1069592, 1336990, 1604388, 2005485, 2673980, 3208776, 4010970, 5347960, 8021940, 16043880]

約数ペア:

[(1, 16043880), (2, 8021940), (3, 5347960), (4, 4010970), (5, 3208776), (6, 2673980), (8, 2005485), (10, 1604388), (12, 1336990), (15, 1069592), (20, 802194), (23, 697560), (24, 668495), (30, 534796), (40, 401097), (46, 348780), (60, 267398), (69, 232520), (92, 174390), (115, 139512), (120, 133699), (138, 116260), (184, 87195), (230, 69756), (276, 58130), (345, 46504), (460, 34878), (552, 29065), (690, 23252), (920, 17439), (1380, 11626), (2760, 5813)]