565536780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{76631}}^1$

素因数の和:76687

約数の個数: 72

約数和(自身を含む): 1757325024

約数和(自身を除く): 1191788244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 76631, 153262, 229893, 306524, 383155, 459786, 689679, 766310, 919572, 1149465, 1379358, 1532620, 2298930, 2758716, 3141871, 3448395, 4597860, 6283742, 6896790, 9425613, 12567484, 13793580, 15709355, 18851226, 28276839, 31418710, 37702452, 47128065, 56553678, 62837420, 94256130, 113107356, 141384195, 188512260, 282768390, 565536780]

約数ペア:

[(1, 565536780), (2, 282768390), (3, 188512260), (4, 141384195), (5, 113107356), (6, 94256130), (9, 62837420), (10, 56553678), (12, 47128065), (15, 37702452), (18, 31418710), (20, 28276839), (30, 18851226), (36, 15709355), (41, 13793580), (45, 12567484), (60, 9425613), (82, 6896790), (90, 6283742), (123, 4597860), (164, 3448395), (180, 3141871), (205, 2758716), (246, 2298930), (369, 1532620), (410, 1379358), (492, 1149465), (615, 919572), (738, 766310), (820, 689679), (1230, 459786), (1476, 383155), (1845, 306524), (2460, 229893), (3690, 153262), (7380, 76631)]