222906240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38699}}^1$

素因数の和:38724

約数の個数: 96

約数和(自身を含む): 769743000

約数和(自身を除く): 546836760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 38699, 77398, 116097, 154796, 193495, 232194, 309592, 348291, 386990, 464388, 580485, 619184, 696582, 773980, 928776, 1160970, 1238368, 1393164, 1547960, 1741455, 1857552, 2321940, 2476736, 2786328, 3095920, 3482910, 3715104, 4643880, 4953472, 5572656, 6191840, 6965820, 7430208, 9287760, 11145312, 12383680, 13931640, 14860416, 18575520, 22290624, 24767360, 27863280, 37151040, 44581248, 55726560, 74302080, 111453120, 222906240]

約数ペア:

[(1, 222906240), (2, 111453120), (3, 74302080), (4, 55726560), (5, 44581248), (6, 37151040), (8, 27863280), (9, 24767360), (10, 22290624), (12, 18575520), (15, 14860416), (16, 13931640), (18, 12383680), (20, 11145312), (24, 9287760), (30, 7430208), (32, 6965820), (36, 6191840), (40, 5572656), (45, 4953472), (48, 4643880), (60, 3715104), (64, 3482910), (72, 3095920), (80, 2786328), (90, 2476736), (96, 2321940), (120, 1857552), (128, 1741455), (144, 1547960), (160, 1393164), (180, 1238368), (192, 1160970), (240, 928776), (288, 773980), (320, 696582), (360, 619184), (384, 580485), (480, 464388), (576, 386990), (640, 348291), (720, 309592), (960, 232194), (1152, 193495), (1440, 154796), (1920, 116097), (2880, 77398), (5760, 38699)]