56369780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 131604480

約数和(自身を除く): 75234700

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 59, 62, 67, 92, 115, 118, 124, 134, 155, 230, 236, 268, 295, 310, 335, 460, 590, 620, 670, 713, 1180, 1340, 1357, 1426, 1541, 1829, 2077, 2714, 2852, 3082, 3565, 3658, 3953, 4154, 5428, 6164, 6785, 7130, 7316, 7705, 7906, 8308, 9145, 10385, 13570, 14260, 15410, 15812, 18290, 19765, 20770, 27140, 30820, 36580, 39530, 41540, 42067, 47771, 79060, 84134, 90919, 95542, 122543, 168268, 181838, 191084, 210335, 238855, 245086, 363676, 420670, 454595, 477710, 490172, 612715, 841340, 909190, 955420, 1225430, 1818380, 2450860, 2818489, 5636978, 11273956, 14092445, 28184890, 56369780]

約数ペア:

[(1, 56369780), (2, 28184890), (4, 14092445), (5, 11273956), (10, 5636978), (20, 2818489), (23, 2450860), (31, 1818380), (46, 1225430), (59, 955420), (62, 909190), (67, 841340), (92, 612715), (115, 490172), (118, 477710), (124, 454595), (134, 420670), (155, 363676), (230, 245086), (236, 238855), (268, 210335), (295, 191084), (310, 181838), (335, 168268), (460, 122543), (590, 95542), (620, 90919), (670, 84134), (713, 79060), (1180, 47771), (1340, 42067), (1357, 41540), (1426, 39530), (1541, 36580), (1829, 30820), (2077, 27140), (2714, 20770), (2852, 19765), (3082, 18290), (3565, 15812), (3658, 15410), (3953, 14260), (4154, 13570), (5428, 10385), (6164, 9145), (6785, 8308), (7130, 7906), (7316, 7705)]