16170720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 51891840

約数和(自身を除く): 35721120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 571, 590, 708, 885, 944, 1142, 1180, 1416, 1713, 1770, 1888, 2284, 2360, 2832, 2855, 3426, 3540, 4568, 4720, 5664, 5710, 6852, 7080, 8565, 9136, 9440, 11420, 13704, 14160, 17130, 18272, 22840, 27408, 28320, 33689, 34260, 45680, 54816, 67378, 68520, 91360, 101067, 134756, 137040, 168445, 202134, 269512, 274080, 336890, 404268, 505335, 539024, 673780, 808536, 1010670, 1078048, 1347560, 1617072, 2021340, 2695120, 3234144, 4042680, 5390240, 8085360, 16170720]

約数ペア:

[(1, 16170720), (2, 8085360), (3, 5390240), (4, 4042680), (5, 3234144), (6, 2695120), (8, 2021340), (10, 1617072), (12, 1347560), (15, 1078048), (16, 1010670), (20, 808536), (24, 673780), (30, 539024), (32, 505335), (40, 404268), (48, 336890), (59, 274080), (60, 269512), (80, 202134), (96, 168445), (118, 137040), (120, 134756), (160, 101067), (177, 91360), (236, 68520), (240, 67378), (295, 54816), (354, 45680), (472, 34260), (480, 33689), (571, 28320), (590, 27408), (708, 22840), (885, 18272), (944, 17130), (1142, 14160), (1180, 13704), (1416, 11420), (1713, 9440), (1770, 9136), (1888, 8565), (2284, 7080), (2360, 6852), (2832, 5710), (2855, 5664), (3426, 4720), (3540, 4568)]