136446720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{35533}}^1$

素因数の和:35557

約数の個数: 72

約数和(自身を含む): 435788976

約数和(自身を除く): 299342256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 35533, 71066, 106599, 142132, 177665, 213198, 284264, 355330, 426396, 532995, 568528, 710660, 852792, 1065990, 1137056, 1421320, 1705584, 2131980, 2274112, 2842640, 3411168, 4263960, 4548224, 5685280, 6822336, 8527920, 9096448, 11370560, 13644672, 17055840, 22741120, 27289344, 34111680, 45482240, 68223360, 136446720]

約数ペア:

[(1, 136446720), (2, 68223360), (3, 45482240), (4, 34111680), (5, 27289344), (6, 22741120), (8, 17055840), (10, 13644672), (12, 11370560), (15, 9096448), (16, 8527920), (20, 6822336), (24, 5685280), (30, 4548224), (32, 4263960), (40, 3411168), (48, 2842640), (60, 2274112), (64, 2131980), (80, 1705584), (96, 1421320), (120, 1137056), (128, 1065990), (160, 852792), (192, 710660), (240, 568528), (256, 532995), (320, 426396), (384, 355330), (480, 284264), (640, 213198), (768, 177665), (960, 142132), (1280, 106599), (1920, 71066), (3840, 35533)]