11563320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 34953120

約数和(自身を除く): 23389800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 557, 692, 865, 1038, 1114, 1384, 1671, 1730, 2076, 2228, 2595, 2785, 3342, 3460, 4152, 4456, 5190, 5570, 6684, 6920, 8355, 10380, 11140, 13368, 16710, 20760, 22280, 33420, 66840, 96361, 192722, 289083, 385444, 481805, 578166, 770888, 963610, 1156332, 1445415, 1927220, 2312664, 2890830, 3854440, 5781660, 11563320]

約数ペア:

[(1, 11563320), (2, 5781660), (3, 3854440), (4, 2890830), (5, 2312664), (6, 1927220), (8, 1445415), (10, 1156332), (12, 963610), (15, 770888), (20, 578166), (24, 481805), (30, 385444), (40, 289083), (60, 192722), (120, 96361), (173, 66840), (346, 33420), (519, 22280), (557, 20760), (692, 16710), (865, 13368), (1038, 11140), (1114, 10380), (1384, 8355), (1671, 6920), (1730, 6684), (2076, 5570), (2228, 5190), (2595, 4456), (2785, 4152), (3342, 3460)]