1275894720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{147673}}^1$

素因数の和:147699

約数の個数: 112

約数和(自身を含む): 4501103520

約数和(自身を除く): 3225208800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 147673, 295346, 443019, 590692, 738365, 886038, 1181384, 1329057, 1476730, 1772076, 2215095, 2362768, 2658114, 2953460, 3544152, 3987171, 4430190, 4725536, 5316228, 5906920, 6645285, 7088304, 7974342, 8860380, 9451072, 10632456, 11813840, 13290570, 14176608, 15948684, 17720760, 19935855, 21264912, 23627680, 26581140, 28353216, 31897368, 35441520, 39871710, 42529824, 47255360, 53162280, 63794736, 70883040, 79743420, 85059648, 106324560, 127589472, 141766080, 159486840, 212649120, 255178944, 318973680, 425298240, 637947360, 1275894720]

約数ペア:

[(1, 1275894720), (2, 637947360), (3, 425298240), (4, 318973680), (5, 255178944), (6, 212649120), (8, 159486840), (9, 141766080), (10, 127589472), (12, 106324560), (15, 85059648), (16, 79743420), (18, 70883040), (20, 63794736), (24, 53162280), (27, 47255360), (30, 42529824), (32, 39871710), (36, 35441520), (40, 31897368), (45, 28353216), (48, 26581140), (54, 23627680), (60, 21264912), (64, 19935855), (72, 17720760), (80, 15948684), (90, 14176608), (96, 13290570), (108, 11813840), (120, 10632456), (135, 9451072), (144, 8860380), (160, 7974342), (180, 7088304), (192, 6645285), (216, 5906920), (240, 5316228), (270, 4725536), (288, 4430190), (320, 3987171), (360, 3544152), (432, 2953460), (480, 2658114), (540, 2362768), (576, 2215095), (720, 1772076), (864, 1476730), (960, 1329057), (1080, 1181384), (1440, 886038), (1728, 738365), (2160, 590692), (2880, 443019), (4320, 295346), (8640, 147673)]