1614720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^2$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 5330520

約数和(自身を除く): 3715800

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, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 841, 870, 928, 960, 1160, 1392, 1682, 1740, 1856, 1920, 2320, 2523, 2784, 3364, 3480, 3712, 4205, 4640, 5046, 5568, 6728, 6960, 8410, 9280, 10092, 11136, 12615, 13456, 13920, 16820, 18560, 20184, 25230, 26912, 27840, 33640, 40368, 50460, 53824, 55680, 67280, 80736, 100920, 107648, 134560, 161472, 201840, 269120, 322944, 403680, 538240, 807360, 1614720]

約数ペア:

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