559136520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{172573}}^1$

素因数の和:172596

約数の個数: 80

約数和(自身を含む): 1879330860

約数和(自身を除く): 1320194340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 172573, 345146, 517719, 690292, 862865, 1035438, 1380584, 1553157, 1725730, 2070876, 2588595, 3106314, 3451460, 4141752, 4659471, 5177190, 6212628, 6902920, 7765785, 9318942, 10354380, 12425256, 13978413, 15531570, 18637884, 20708760, 23297355, 27956826, 31063140, 37275768, 46594710, 55913652, 62126280, 69892065, 93189420, 111827304, 139784130, 186378840, 279568260, 559136520]

約数ペア:

[(1, 559136520), (2, 279568260), (3, 186378840), (4, 139784130), (5, 111827304), (6, 93189420), (8, 69892065), (9, 62126280), (10, 55913652), (12, 46594710), (15, 37275768), (18, 31063140), (20, 27956826), (24, 23297355), (27, 20708760), (30, 18637884), (36, 15531570), (40, 13978413), (45, 12425256), (54, 10354380), (60, 9318942), (72, 7765785), (81, 6902920), (90, 6212628), (108, 5177190), (120, 4659471), (135, 4141752), (162, 3451460), (180, 3106314), (216, 2588595), (270, 2070876), (324, 1725730), (360, 1553157), (405, 1380584), (540, 1035438), (648, 862865), (810, 690292), (1080, 517719), (1620, 345146), (3240, 172573)]