47467260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3067

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 98183700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 2963, 3204, 4005, 5340, 5926, 8010, 8889, 11852, 14815, 16020, 17778, 26667, 29630, 35556, 44445, 53334, 59260, 88890, 106668, 133335, 177780, 263707, 266670, 527414, 533340, 791121, 1054828, 1318535, 1582242, 2373363, 2637070, 3164484, 3955605, 4746726, 5274140, 7911210, 9493452, 11866815, 15822420, 23733630, 47467260]

約数ペア:

[(1, 47467260), (2, 23733630), (3, 15822420), (4, 11866815), (5, 9493452), (6, 7911210), (9, 5274140), (10, 4746726), (12, 3955605), (15, 3164484), (18, 2637070), (20, 2373363), (30, 1582242), (36, 1318535), (45, 1054828), (60, 791121), (89, 533340), (90, 527414), (178, 266670), (180, 263707), (267, 177780), (356, 133335), (445, 106668), (534, 88890), (801, 59260), (890, 53334), (1068, 44445), (1335, 35556), (1602, 29630), (1780, 26667), (2670, 17778), (2963, 16020), (3204, 14815), (4005, 11852), (5340, 8889), (5926, 8010)]