237745920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 768069792

約数和(自身を除く): 530323872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 606, 613, 640, 768, 808, 960, 1010, 1212, 1226, 1280, 1515, 1616, 1839, 1920, 2020, 2424, 2452, 3030, 3065, 3232, 3678, 3840, 4040, 4848, 4904, 6060, 6130, 6464, 7356, 8080, 9195, 9696, 9808, 12120, 12260, 12928, 14712, 16160, 18390, 19392, 19616, 24240, 24520, 25856, 29424, 32320, 36780, 38784, 39232, 48480, 49040, 58848, 61913, 64640, 73560, 77568, 78464, 96960, 98080, 117696, 123826, 129280, 147120, 156928, 185739, 193920, 196160, 235392, 247652, 294240, 309565, 371478, 387840, 392320, 470784, 495304, 588480, 619130, 742956, 784640, 928695, 990608, 1176960, 1238260, 1485912, 1857390, 1981216, 2353920, 2476520, 2971824, 3714780, 3962432, 4953040, 5943648, 7429560, 7924864, 9906080, 11887296, 14859120, 15849728, 19812160, 23774592, 29718240, 39624320, 47549184, 59436480, 79248640, 118872960, 237745920]

約数ペア:

[(1, 237745920), (2, 118872960), (3, 79248640), (4, 59436480), (5, 47549184), (6, 39624320), (8, 29718240), (10, 23774592), (12, 19812160), (15, 15849728), (16, 14859120), (20, 11887296), (24, 9906080), (30, 7924864), (32, 7429560), (40, 5943648), (48, 4953040), (60, 3962432), (64, 3714780), (80, 2971824), (96, 2476520), (101, 2353920), (120, 1981216), (128, 1857390), (160, 1485912), (192, 1238260), (202, 1176960), (240, 990608), (256, 928695), (303, 784640), (320, 742956), (384, 619130), (404, 588480), (480, 495304), (505, 470784), (606, 392320), (613, 387840), (640, 371478), (768, 309565), (808, 294240), (960, 247652), (1010, 235392), (1212, 196160), (1226, 193920), (1280, 185739), (1515, 156928), (1616, 147120), (1839, 129280), (1920, 123826), (2020, 117696), (2424, 98080), (2452, 96960), (3030, 78464), (3065, 77568), (3232, 73560), (3678, 64640), (3840, 61913), (4040, 58848), (4848, 49040), (4904, 48480), (6060, 39232), (6130, 38784), (6464, 36780), (7356, 32320), (8080, 29424), (9195, 25856), (9696, 24520), (9808, 24240), (12120, 19616), (12260, 19392), (12928, 18390), (14712, 16160)]