75809520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11699}}^1$

素因数の和:11724

約数の個数: 100

約数和(自身を含む): 263320200

約数和(自身を除く): 187510680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11699, 23398, 35097, 46796, 58495, 70194, 93592, 105291, 116990, 140388, 175485, 187184, 210582, 233980, 280776, 315873, 350970, 421164, 467960, 526455, 561552, 631746, 701940, 842328, 935920, 947619, 1052910, 1263492, 1403880, 1579365, 1684656, 1895238, 2105820, 2526984, 2807760, 3158730, 3790476, 4211640, 4738095, 5053968, 6317460, 7580952, 8423280, 9476190, 12634920, 15161904, 18952380, 25269840, 37904760, 75809520]

約数ペア:

[(1, 75809520), (2, 37904760), (3, 25269840), (4, 18952380), (5, 15161904), (6, 12634920), (8, 9476190), (9, 8423280), (10, 7580952), (12, 6317460), (15, 5053968), (16, 4738095), (18, 4211640), (20, 3790476), (24, 3158730), (27, 2807760), (30, 2526984), (36, 2105820), (40, 1895238), (45, 1684656), (48, 1579365), (54, 1403880), (60, 1263492), (72, 1052910), (80, 947619), (81, 935920), (90, 842328), (108, 701940), (120, 631746), (135, 561552), (144, 526455), (162, 467960), (180, 421164), (216, 350970), (240, 315873), (270, 280776), (324, 233980), (360, 210582), (405, 187184), (432, 175485), (540, 140388), (648, 116990), (720, 105291), (810, 93592), (1080, 70194), (1296, 58495), (1620, 46796), (2160, 35097), (3240, 23398), (6480, 11699)]