67533840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8527}}^1$

素因数の和:8557

約数の個数: 120

約数和(自身を含む): 247448448

約数和(自身を除く): 179914608

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, 7920, 8527, 17054, 25581, 34108, 42635, 51162, 68216, 76743, 85270, 93797, 102324, 127905, 136432, 153486, 170540, 187594, 204648, 255810, 281391, 306972, 341080, 375188, 383715, 409296, 468985, 511620, 562782, 613944, 682160, 750376, 767430, 844173, 937970, 1023240, 1125564, 1227888, 1406955, 1500752, 1534860, 1688346, 1875940, 2046480, 2251128, 2813910, 3069720, 3376692, 3751880, 4220865, 4502256, 5627820, 6139440, 6753384, 7503760, 8441730, 11255640, 13506768, 16883460, 22511280, 33766920, 67533840]

約数ペア:

[(1, 67533840), (2, 33766920), (3, 22511280), (4, 16883460), (5, 13506768), (6, 11255640), (8, 8441730), (9, 7503760), (10, 6753384), (11, 6139440), (12, 5627820), (15, 4502256), (16, 4220865), (18, 3751880), (20, 3376692), (22, 3069720), (24, 2813910), (30, 2251128), (33, 2046480), (36, 1875940), (40, 1688346), (44, 1534860), (45, 1500752), (48, 1406955), (55, 1227888), (60, 1125564), (66, 1023240), (72, 937970), (80, 844173), (88, 767430), (90, 750376), (99, 682160), (110, 613944), (120, 562782), (132, 511620), (144, 468985), (165, 409296), (176, 383715), (180, 375188), (198, 341080), (220, 306972), (240, 281391), (264, 255810), (330, 204648), (360, 187594), (396, 170540), (440, 153486), (495, 136432), (528, 127905), (660, 102324), (720, 93797), (792, 85270), (880, 76743), (990, 68216), (1320, 51162), (1584, 42635), (1980, 34108), (2640, 25581), (3960, 17054), (7920, 8527)]