16550340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 49351680

約数和(自身を除く): 32801340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 179, 201, 230, 268, 276, 335, 345, 358, 402, 460, 537, 670, 690, 716, 804, 895, 1005, 1074, 1340, 1380, 1541, 1790, 2010, 2148, 2685, 3082, 3580, 4020, 4117, 4623, 5370, 6164, 7705, 8234, 9246, 10740, 11993, 12351, 15410, 16468, 18492, 20585, 23115, 23986, 24702, 30820, 35979, 41170, 46230, 47972, 49404, 59965, 61755, 71958, 82340, 92460, 119930, 123510, 143916, 179895, 239860, 247020, 275839, 359790, 551678, 719580, 827517, 1103356, 1379195, 1655034, 2758390, 3310068, 4137585, 5516780, 8275170, 16550340]

約数ペア:

[(1, 16550340), (2, 8275170), (3, 5516780), (4, 4137585), (5, 3310068), (6, 2758390), (10, 1655034), (12, 1379195), (15, 1103356), (20, 827517), (23, 719580), (30, 551678), (46, 359790), (60, 275839), (67, 247020), (69, 239860), (92, 179895), (115, 143916), (134, 123510), (138, 119930), (179, 92460), (201, 82340), (230, 71958), (268, 61755), (276, 59965), (335, 49404), (345, 47972), (358, 46230), (402, 41170), (460, 35979), (537, 30820), (670, 24702), (690, 23986), (716, 23115), (804, 20585), (895, 18492), (1005, 16468), (1074, 15410), (1340, 12351), (1380, 11993), (1541, 10740), (1790, 9246), (2010, 8234), (2148, 7705), (2685, 6164), (3082, 5370), (3580, 4623), (4020, 4117)]