214320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40591}}^1$

素因数の和:40620

約数の個数: 96

約数和(自身を含む): 736501248

約数和(自身を除く): 522180768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 40591, 81182, 121773, 162364, 202955, 243546, 324728, 405910, 446501, 487092, 608865, 649456, 811820, 893002, 974184, 1217730, 1298912, 1339503, 1623640, 1786004, 1948368, 2232505, 2435460, 2679006, 3247280, 3572008, 3896736, 4465010, 4870920, 5358012, 6494560, 6697515, 7144016, 8930020, 9741840, 10716024, 13395030, 14288032, 17860040, 19483680, 21432048, 26790060, 35720080, 42864096, 53580120, 71440160, 107160240, 214320480]

約数ペア:

[(1, 214320480), (2, 107160240), (3, 71440160), (4, 53580120), (5, 42864096), (6, 35720080), (8, 26790060), (10, 21432048), (11, 19483680), (12, 17860040), (15, 14288032), (16, 13395030), (20, 10716024), (22, 9741840), (24, 8930020), (30, 7144016), (32, 6697515), (33, 6494560), (40, 5358012), (44, 4870920), (48, 4465010), (55, 3896736), (60, 3572008), (66, 3247280), (80, 2679006), (88, 2435460), (96, 2232505), (110, 1948368), (120, 1786004), (132, 1623640), (160, 1339503), (165, 1298912), (176, 1217730), (220, 974184), (240, 893002), (264, 811820), (330, 649456), (352, 608865), (440, 487092), (480, 446501), (528, 405910), (660, 324728), (880, 243546), (1056, 202955), (1320, 162364), (1760, 121773), (2640, 81182), (5280, 40591)]