52521480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 128

約数和(自身を含む): 191030400

約数和(自身を除く): 138508920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 4421, 5940, 8842, 11880, 13263, 17684, 22105, 26526, 35368, 39789, 44210, 48631, 53052, 66315, 79578, 88420, 97262, 106104, 119367, 132630, 145893, 159156, 176840, 194524, 198945, 238734, 243155, 265260, 291786, 318312, 389048, 397890, 437679, 477468, 486310, 530520, 583572, 596835, 729465, 795780, 875358, 954936, 972620, 1167144, 1193670, 1313037, 1458930, 1591560, 1750716, 1945240, 2188395, 2387340, 2626074, 2917860, 3501432, 4376790, 4774680, 5252148, 5835720, 6565185, 8753580, 10504296, 13130370, 17507160, 26260740, 52521480]

約数ペア:

[(1, 52521480), (2, 26260740), (3, 17507160), (4, 13130370), (5, 10504296), (6, 8753580), (8, 6565185), (9, 5835720), (10, 5252148), (11, 4774680), (12, 4376790), (15, 3501432), (18, 2917860), (20, 2626074), (22, 2387340), (24, 2188395), (27, 1945240), (30, 1750716), (33, 1591560), (36, 1458930), (40, 1313037), (44, 1193670), (45, 1167144), (54, 972620), (55, 954936), (60, 875358), (66, 795780), (72, 729465), (88, 596835), (90, 583572), (99, 530520), (108, 486310), (110, 477468), (120, 437679), (132, 397890), (135, 389048), (165, 318312), (180, 291786), (198, 265260), (216, 243155), (220, 238734), (264, 198945), (270, 194524), (297, 176840), (330, 159156), (360, 145893), (396, 132630), (440, 119367), (495, 106104), (540, 97262), (594, 88420), (660, 79578), (792, 66315), (990, 53052), (1080, 48631), (1188, 44210), (1320, 39789), (1485, 35368), (1980, 26526), (2376, 22105), (2970, 17684), (3960, 13263), (4421, 11880), (5940, 8842)]