312354360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9973}}^1$

素因数の和:10022

約数の個数: 128

約数和(自身を含む): 1077192000

約数和(自身を除く): 764837640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 9973, 10440, 15660, 19946, 29919, 31320, 39892, 49865, 59838, 79784, 89757, 99730, 119676, 149595, 179514, 199460, 239352, 269271, 289217, 299190, 359028, 398920, 448785, 538542, 578434, 598380, 718056, 867651, 897570, 1077084, 1156868, 1196760, 1346355, 1446085, 1735302, 1795140, 2154168, 2313736, 2602953, 2692710, 2892170, 3470604, 3590280, 4338255, 5205906, 5385420, 5784340, 6941208, 7808859, 8676510, 10411812, 10770840, 11568680, 13014765, 15617718, 17353020, 20823624, 26029530, 31235436, 34706040, 39044295, 52059060, 62470872, 78088590, 104118120, 156177180, 312354360]

約数ペア:

[(1, 312354360), (2, 156177180), (3, 104118120), (4, 78088590), (5, 62470872), (6, 52059060), (8, 39044295), (9, 34706040), (10, 31235436), (12, 26029530), (15, 20823624), (18, 17353020), (20, 15617718), (24, 13014765), (27, 11568680), (29, 10770840), (30, 10411812), (36, 8676510), (40, 7808859), (45, 6941208), (54, 5784340), (58, 5385420), (60, 5205906), (72, 4338255), (87, 3590280), (90, 3470604), (108, 2892170), (116, 2692710), (120, 2602953), (135, 2313736), (145, 2154168), (174, 1795140), (180, 1735302), (216, 1446085), (232, 1346355), (261, 1196760), (270, 1156868), (290, 1077084), (348, 897570), (360, 867651), (435, 718056), (522, 598380), (540, 578434), (580, 538542), (696, 448785), (783, 398920), (870, 359028), (1044, 299190), (1080, 289217), (1160, 269271), (1305, 239352), (1566, 199460), (1740, 179514), (2088, 149595), (2610, 119676), (3132, 99730), (3480, 89757), (3915, 79784), (5220, 59838), (6264, 49865), (7830, 39892), (9973, 31320), (10440, 29919), (15660, 19946)]