54233040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2644

約数の個数: 80

約数和(自身を含む): 170078400

約数和(自身を除く): 115845360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2539, 2670, 3560, 4272, 5078, 5340, 7120, 7617, 10156, 10680, 12695, 15234, 20312, 21360, 25390, 30468, 38085, 40624, 50780, 60936, 76170, 101560, 121872, 152340, 203120, 225971, 304680, 451942, 609360, 677913, 903884, 1129855, 1355826, 1807768, 2259710, 2711652, 3389565, 3615536, 4519420, 5423304, 6779130, 9038840, 10846608, 13558260, 18077680, 27116520, 54233040]

約数ペア:

[(1, 54233040), (2, 27116520), (3, 18077680), (4, 13558260), (5, 10846608), (6, 9038840), (8, 6779130), (10, 5423304), (12, 4519420), (15, 3615536), (16, 3389565), (20, 2711652), (24, 2259710), (30, 1807768), (40, 1355826), (48, 1129855), (60, 903884), (80, 677913), (89, 609360), (120, 451942), (178, 304680), (240, 225971), (267, 203120), (356, 152340), (445, 121872), (534, 101560), (712, 76170), (890, 60936), (1068, 50780), (1335, 40624), (1424, 38085), (1780, 30468), (2136, 25390), (2539, 21360), (2670, 20312), (3560, 15234), (4272, 12695), (5078, 10680), (5340, 10156), (7120, 7617)]