1020453120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29527}}^1$

素因数の和:29557

約数の個数: 144

約数和(自身を含む): 3621313920

約数和(自身を除く): 2600860800

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 29527, 34560, 59054, 88581, 118108, 147635, 177162, 236216, 265743, 295270, 354324, 442905, 472432, 531486, 590540, 708648, 797229, 885810, 944864, 1062972, 1181080, 1328715, 1417296, 1594458, 1771620, 1889728, 2125944, 2362160, 2657430, 2834592, 3188916, 3543240, 3779456, 3986145, 4251888, 4724320, 5314860, 5669184, 6377832, 7086480, 7558912, 7972290, 8503776, 9448640, 10629720, 11338368, 12755664, 14172960, 15944580, 17007552, 18897280, 21259440, 22676736, 25511328, 28345920, 31889160, 34015104, 37794560, 42518880, 51022656, 56691840, 63778320, 68030208, 85037760, 102045312, 113383680, 127556640, 170075520, 204090624, 255113280, 340151040, 510226560, 1020453120]

約数ペア:

[(1, 1020453120), (2, 510226560), (3, 340151040), (4, 255113280), (5, 204090624), (6, 170075520), (8, 127556640), (9, 113383680), (10, 102045312), (12, 85037760), (15, 68030208), (16, 63778320), (18, 56691840), (20, 51022656), (24, 42518880), (27, 37794560), (30, 34015104), (32, 31889160), (36, 28345920), (40, 25511328), (45, 22676736), (48, 21259440), (54, 18897280), (60, 17007552), (64, 15944580), (72, 14172960), (80, 12755664), (90, 11338368), (96, 10629720), (108, 9448640), (120, 8503776), (128, 7972290), (135, 7558912), (144, 7086480), (160, 6377832), (180, 5669184), (192, 5314860), (216, 4724320), (240, 4251888), (256, 3986145), (270, 3779456), (288, 3543240), (320, 3188916), (360, 2834592), (384, 2657430), (432, 2362160), (480, 2125944), (540, 1889728), (576, 1771620), (640, 1594458), (720, 1417296), (768, 1328715), (864, 1181080), (960, 1062972), (1080, 944864), (1152, 885810), (1280, 797229), (1440, 708648), (1728, 590540), (1920, 531486), (2160, 472432), (2304, 442905), (2880, 354324), (3456, 295270), (3840, 265743), (4320, 236216), (5760, 177162), (6912, 147635), (8640, 118108), (11520, 88581), (17280, 59054), (29527, 34560)]