165381480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13921}}^1$

素因数の和:13952

約数の個数: 128

約数和(自身を含む): 601430400

約数和(自身を除く): 436048920

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, 5940, 11880, 13921, 27842, 41763, 55684, 69605, 83526, 111368, 125289, 139210, 153131, 167052, 208815, 250578, 278420, 306262, 334104, 375867, 417630, 459393, 501156, 556840, 612524, 626445, 751734, 765655, 835260, 918786, 1002312, 1225048, 1252890, 1378179, 1503468, 1531310, 1670520, 1837572, 1879335, 2296965, 2505780, 2756358, 3006936, 3062620, 3675144, 3758670, 4134537, 4593930, 5011560, 5512716, 6125240, 6890895, 7517340, 8269074, 9187860, 11025432, 13781790, 15034680, 16538148, 18375720, 20672685, 27563580, 33076296, 41345370, 55127160, 82690740, 165381480]

約数ペア:

[(1, 165381480), (2, 82690740), (3, 55127160), (4, 41345370), (5, 33076296), (6, 27563580), (8, 20672685), (9, 18375720), (10, 16538148), (11, 15034680), (12, 13781790), (15, 11025432), (18, 9187860), (20, 8269074), (22, 7517340), (24, 6890895), (27, 6125240), (30, 5512716), (33, 5011560), (36, 4593930), (40, 4134537), (44, 3758670), (45, 3675144), (54, 3062620), (55, 3006936), (60, 2756358), (66, 2505780), (72, 2296965), (88, 1879335), (90, 1837572), (99, 1670520), (108, 1531310), (110, 1503468), (120, 1378179), (132, 1252890), (135, 1225048), (165, 1002312), (180, 918786), (198, 835260), (216, 765655), (220, 751734), (264, 626445), (270, 612524), (297, 556840), (330, 501156), (360, 459393), (396, 417630), (440, 375867), (495, 334104), (540, 306262), (594, 278420), (660, 250578), (792, 208815), (990, 167052), (1080, 153131), (1188, 139210), (1320, 125289), (1485, 111368), (1980, 83526), (2376, 69605), (2970, 55684), (3960, 41763), (5940, 27842), (11880, 13921)]