216023360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 625449600

約数和(自身を除く): 409426240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 599, 644, 736, 784, 805, 920, 980, 1120, 1127, 1198, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2396, 2576, 2995, 3136, 3220, 3680, 3920, 4193, 4508, 4792, 5152, 5635, 5990, 6440, 7360, 7840, 8386, 9016, 9584, 10304, 11270, 11980, 12880, 13777, 15680, 16772, 18032, 19168, 20965, 22540, 23960, 25760, 27554, 29351, 33544, 36064, 38336, 41930, 45080, 47920, 51520, 55108, 58702, 67088, 68885, 72128, 83860, 90160, 95840, 96439, 110216, 117404, 134176, 137770, 146755, 167720, 180320, 191680, 192878, 220432, 234808, 268352, 275540, 293510, 335440, 360640, 385756, 440864, 469616, 482195, 551080, 587020, 670880, 675073, 771512, 881728, 939232, 964390, 1102160, 1174040, 1341760, 1350146, 1543024, 1878464, 1928780, 2204320, 2348080, 2700292, 3086048, 3375365, 3857560, 4408640, 4696160, 5400584, 6172096, 6750730, 7715120, 9392320, 10801168, 13501460, 15430240, 21602336, 27002920, 30860480, 43204672, 54005840, 108011680, 216023360]

約数ペア:

[(1, 216023360), (2, 108011680), (4, 54005840), (5, 43204672), (7, 30860480), (8, 27002920), (10, 21602336), (14, 15430240), (16, 13501460), (20, 10801168), (23, 9392320), (28, 7715120), (32, 6750730), (35, 6172096), (40, 5400584), (46, 4696160), (49, 4408640), (56, 3857560), (64, 3375365), (70, 3086048), (80, 2700292), (92, 2348080), (98, 2204320), (112, 1928780), (115, 1878464), (140, 1543024), (160, 1350146), (161, 1341760), (184, 1174040), (196, 1102160), (224, 964390), (230, 939232), (245, 881728), (280, 771512), (320, 675073), (322, 670880), (368, 587020), (392, 551080), (448, 482195), (460, 469616), (490, 440864), (560, 385756), (599, 360640), (644, 335440), (736, 293510), (784, 275540), (805, 268352), (920, 234808), (980, 220432), (1120, 192878), (1127, 191680), (1198, 180320), (1288, 167720), (1472, 146755), (1568, 137770), (1610, 134176), (1840, 117404), (1960, 110216), (2240, 96439), (2254, 95840), (2396, 90160), (2576, 83860), (2995, 72128), (3136, 68885), (3220, 67088), (3680, 58702), (3920, 55108), (4193, 51520), (4508, 47920), (4792, 45080), (5152, 41930), (5635, 38336), (5990, 36064), (6440, 33544), (7360, 29351), (7840, 27554), (8386, 25760), (9016, 23960), (9584, 22540), (10304, 20965), (11270, 19168), (11980, 18032), (12880, 16772), (13777, 15680)]