3229440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^2$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 10681944

約数和(自身を除く): 7452504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 841, 870, 928, 960, 1160, 1280, 1392, 1682, 1740, 1856, 1920, 2320, 2523, 2784, 3364, 3480, 3712, 3840, 4205, 4640, 5046, 5568, 6728, 6960, 7424, 8410, 9280, 10092, 11136, 12615, 13456, 13920, 16820, 18560, 20184, 22272, 25230, 26912, 27840, 33640, 37120, 40368, 50460, 53824, 55680, 67280, 80736, 100920, 107648, 111360, 134560, 161472, 201840, 215296, 269120, 322944, 403680, 538240, 645888, 807360, 1076480, 1614720, 3229440]

約数ペア:

[(1, 3229440), (2, 1614720), (3, 1076480), (4, 807360), (5, 645888), (6, 538240), (8, 403680), (10, 322944), (12, 269120), (15, 215296), (16, 201840), (20, 161472), (24, 134560), (29, 111360), (30, 107648), (32, 100920), (40, 80736), (48, 67280), (58, 55680), (60, 53824), (64, 50460), (80, 40368), (87, 37120), (96, 33640), (116, 27840), (120, 26912), (128, 25230), (145, 22272), (160, 20184), (174, 18560), (192, 16820), (232, 13920), (240, 13456), (256, 12615), (290, 11136), (320, 10092), (348, 9280), (384, 8410), (435, 7424), (464, 6960), (480, 6728), (580, 5568), (640, 5046), (696, 4640), (768, 4205), (841, 3840), (870, 3712), (928, 3480), (960, 3364), (1160, 2784), (1280, 2523), (1392, 2320), (1682, 1920), (1740, 1856)]