47209320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1935

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 108466200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 1847, 2130, 2556, 2840, 3195, 3694, 4260, 5112, 5541, 6390, 7388, 8520, 9235, 11082, 12780, 14776, 16623, 18470, 22164, 25560, 27705, 33246, 36940, 44328, 55410, 66492, 73880, 83115, 110820, 131137, 132984, 166230, 221640, 262274, 332460, 393411, 524548, 655685, 664920, 786822, 1049096, 1180233, 1311370, 1573644, 1967055, 2360466, 2622740, 3147288, 3934110, 4720932, 5245480, 5901165, 7868220, 9441864, 11802330, 15736440, 23604660, 47209320]

約数ペア:

[(1, 47209320), (2, 23604660), (3, 15736440), (4, 11802330), (5, 9441864), (6, 7868220), (8, 5901165), (9, 5245480), (10, 4720932), (12, 3934110), (15, 3147288), (18, 2622740), (20, 2360466), (24, 1967055), (30, 1573644), (36, 1311370), (40, 1180233), (45, 1049096), (60, 786822), (71, 664920), (72, 655685), (90, 524548), (120, 393411), (142, 332460), (180, 262274), (213, 221640), (284, 166230), (355, 132984), (360, 131137), (426, 110820), (568, 83115), (639, 73880), (710, 66492), (852, 55410), (1065, 44328), (1278, 36940), (1420, 33246), (1704, 27705), (1847, 25560), (2130, 22164), (2556, 18470), (2840, 16623), (3195, 14776), (3694, 12780), (4260, 11082), (5112, 9235), (5541, 8520), (6390, 7388)]