60005580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 180169920

約数和(自身を除く): 120164340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 204, 255, 267, 340, 356, 445, 510, 534, 661, 890, 1020, 1068, 1322, 1335, 1513, 1780, 1983, 2644, 2670, 3026, 3305, 3966, 4539, 5340, 6052, 6610, 7565, 7932, 9078, 9915, 11237, 13220, 15130, 18156, 19830, 22474, 22695, 30260, 33711, 39660, 44948, 45390, 56185, 58829, 67422, 90780, 112370, 117658, 134844, 168555, 176487, 224740, 235316, 294145, 337110, 352974, 588290, 674220, 705948, 882435, 1000093, 1176580, 1764870, 2000186, 3000279, 3529740, 4000372, 5000465, 6000558, 10000930, 12001116, 15001395, 20001860, 30002790, 60005580]

約数ペア:

[(1, 60005580), (2, 30002790), (3, 20001860), (4, 15001395), (5, 12001116), (6, 10000930), (10, 6000558), (12, 5000465), (15, 4000372), (17, 3529740), (20, 3000279), (30, 2000186), (34, 1764870), (51, 1176580), (60, 1000093), (68, 882435), (85, 705948), (89, 674220), (102, 588290), (170, 352974), (178, 337110), (204, 294145), (255, 235316), (267, 224740), (340, 176487), (356, 168555), (445, 134844), (510, 117658), (534, 112370), (661, 90780), (890, 67422), (1020, 58829), (1068, 56185), (1322, 45390), (1335, 44948), (1513, 39660), (1780, 33711), (1983, 30260), (2644, 22695), (2670, 22474), (3026, 19830), (3305, 18156), (3966, 15130), (4539, 13220), (5340, 11237), (6052, 9915), (6610, 9078), (7565, 7932)]