54782640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6917}}^1$

素因数の和:6947

約数の個数: 120

約数和(自身を含む): 200732688

約数和(自身を除く): 145950048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6917, 7920, 13834, 20751, 27668, 34585, 41502, 55336, 62253, 69170, 76087, 83004, 103755, 110672, 124506, 138340, 152174, 166008, 207510, 228261, 249012, 276680, 304348, 311265, 332016, 380435, 415020, 456522, 498024, 553360, 608696, 622530, 684783, 760870, 830040, 913044, 996048, 1141305, 1217392, 1245060, 1369566, 1521740, 1660080, 1826088, 2282610, 2490120, 2739132, 3043480, 3423915, 3652176, 4565220, 4980240, 5478264, 6086960, 6847830, 9130440, 10956528, 13695660, 18260880, 27391320, 54782640]

約数ペア:

[(1, 54782640), (2, 27391320), (3, 18260880), (4, 13695660), (5, 10956528), (6, 9130440), (8, 6847830), (9, 6086960), (10, 5478264), (11, 4980240), (12, 4565220), (15, 3652176), (16, 3423915), (18, 3043480), (20, 2739132), (22, 2490120), (24, 2282610), (30, 1826088), (33, 1660080), (36, 1521740), (40, 1369566), (44, 1245060), (45, 1217392), (48, 1141305), (55, 996048), (60, 913044), (66, 830040), (72, 760870), (80, 684783), (88, 622530), (90, 608696), (99, 553360), (110, 498024), (120, 456522), (132, 415020), (144, 380435), (165, 332016), (176, 311265), (180, 304348), (198, 276680), (220, 249012), (240, 228261), (264, 207510), (330, 166008), (360, 152174), (396, 138340), (440, 124506), (495, 110672), (528, 103755), (660, 83004), (720, 76087), (792, 69170), (880, 62253), (990, 55336), (1320, 41502), (1584, 34585), (1980, 27668), (2640, 20751), (3960, 13834), (6917, 7920)]