204186720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11497}}^1$

素因数の和:11552

約数の個数: 96

約数和(自身を含む): 660629088

約数和(自身を除く): 456442368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 11497, 17760, 22994, 34491, 45988, 57485, 68982, 91976, 114970, 137964, 172455, 183952, 229940, 275928, 344910, 367904, 425389, 459880, 551856, 689820, 850778, 919760, 1103712, 1276167, 1379640, 1701556, 1839520, 2126945, 2552334, 2759280, 3403112, 4253890, 5104668, 5518560, 6380835, 6806224, 8507780, 10209336, 12761670, 13612448, 17015560, 20418672, 25523340, 34031120, 40837344, 51046680, 68062240, 102093360, 204186720]

約数ペア:

[(1, 204186720), (2, 102093360), (3, 68062240), (4, 51046680), (5, 40837344), (6, 34031120), (8, 25523340), (10, 20418672), (12, 17015560), (15, 13612448), (16, 12761670), (20, 10209336), (24, 8507780), (30, 6806224), (32, 6380835), (37, 5518560), (40, 5104668), (48, 4253890), (60, 3403112), (74, 2759280), (80, 2552334), (96, 2126945), (111, 1839520), (120, 1701556), (148, 1379640), (160, 1276167), (185, 1103712), (222, 919760), (240, 850778), (296, 689820), (370, 551856), (444, 459880), (480, 425389), (555, 367904), (592, 344910), (740, 275928), (888, 229940), (1110, 183952), (1184, 172455), (1480, 137964), (1776, 114970), (2220, 91976), (2960, 68982), (3552, 57485), (4440, 45988), (5920, 34491), (8880, 22994), (11497, 17760)]