75327120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9511}}^1$

素因数の和:9541

約数の個数: 120

約数和(自身を含む): 276000192

約数和(自身を除く): 200673072

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, 9511, 19022, 28533, 38044, 47555, 57066, 76088, 85599, 95110, 104621, 114132, 142665, 152176, 171198, 190220, 209242, 228264, 285330, 313863, 342396, 380440, 418484, 427995, 456528, 523105, 570660, 627726, 684792, 760880, 836968, 855990, 941589, 1046210, 1141320, 1255452, 1369584, 1569315, 1673936, 1711980, 1883178, 2092420, 2282640, 2510904, 3138630, 3423960, 3766356, 4184840, 4707945, 5021808, 6277260, 6847920, 7532712, 8369680, 9415890, 12554520, 15065424, 18831780, 25109040, 37663560, 75327120]

約数ペア:

[(1, 75327120), (2, 37663560), (3, 25109040), (4, 18831780), (5, 15065424), (6, 12554520), (8, 9415890), (9, 8369680), (10, 7532712), (11, 6847920), (12, 6277260), (15, 5021808), (16, 4707945), (18, 4184840), (20, 3766356), (22, 3423960), (24, 3138630), (30, 2510904), (33, 2282640), (36, 2092420), (40, 1883178), (44, 1711980), (45, 1673936), (48, 1569315), (55, 1369584), (60, 1255452), (66, 1141320), (72, 1046210), (80, 941589), (88, 855990), (90, 836968), (99, 760880), (110, 684792), (120, 627726), (132, 570660), (144, 523105), (165, 456528), (176, 427995), (180, 418484), (198, 380440), (220, 342396), (240, 313863), (264, 285330), (330, 228264), (360, 209242), (396, 190220), (440, 171198), (495, 152176), (528, 142665), (660, 114132), (720, 104621), (792, 95110), (880, 85599), (990, 76088), (1320, 57066), (1584, 47555), (1980, 38044), (2640, 28533), (3960, 19022), (7920, 9511)]