206493120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71699}}^1$

素因数の和:71722

約数の個数: 84

約数和(自身を含む): 710260200

約数和(自身を除く): 503767080

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 71699, 143398, 215097, 286796, 358495, 430194, 573592, 645291, 716990, 860388, 1075485, 1147184, 1290582, 1433980, 1720776, 2150970, 2294368, 2581164, 2867960, 3226455, 3441552, 4301940, 4588736, 5162328, 5735920, 6452910, 6883104, 8603880, 10324656, 11471840, 12905820, 13766208, 17207760, 20649312, 22943680, 25811640, 34415520, 41298624, 51623280, 68831040, 103246560, 206493120]

約数ペア:

[(1, 206493120), (2, 103246560), (3, 68831040), (4, 51623280), (5, 41298624), (6, 34415520), (8, 25811640), (9, 22943680), (10, 20649312), (12, 17207760), (15, 13766208), (16, 12905820), (18, 11471840), (20, 10324656), (24, 8603880), (30, 6883104), (32, 6452910), (36, 5735920), (40, 5162328), (45, 4588736), (48, 4301940), (60, 3441552), (64, 3226455), (72, 2867960), (80, 2581164), (90, 2294368), (96, 2150970), (120, 1720776), (144, 1433980), (160, 1290582), (180, 1147184), (192, 1075485), (240, 860388), (288, 716990), (320, 645291), (360, 573592), (480, 430194), (576, 358495), (720, 286796), (960, 215097), (1440, 143398), (2880, 71699)]