67274880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 128

約数和(自身を含む): 220466880

約数和(自身を除く): 153192000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 947, 960, 1110, 1184, 1480, 1776, 1894, 1920, 2220, 2368, 2841, 2960, 3552, 3788, 4440, 4735, 4736, 5682, 5920, 7104, 7576, 8880, 9470, 11364, 11840, 14205, 14208, 15152, 17760, 18940, 22728, 23680, 28410, 30304, 35039, 35520, 37880, 45456, 56820, 60608, 70078, 71040, 75760, 90912, 105117, 113640, 121216, 140156, 151520, 175195, 181824, 210234, 227280, 280312, 303040, 350390, 363648, 420468, 454560, 525585, 560624, 606080, 700780, 840936, 909120, 1051170, 1121248, 1401560, 1681872, 1818240, 2102340, 2242496, 2803120, 3363744, 4204680, 4484992, 5606240, 6727488, 8409360, 11212480, 13454976, 16818720, 22424960, 33637440, 67274880]

約数ペア:

[(1, 67274880), (2, 33637440), (3, 22424960), (4, 16818720), (5, 13454976), (6, 11212480), (8, 8409360), (10, 6727488), (12, 5606240), (15, 4484992), (16, 4204680), (20, 3363744), (24, 2803120), (30, 2242496), (32, 2102340), (37, 1818240), (40, 1681872), (48, 1401560), (60, 1121248), (64, 1051170), (74, 909120), (80, 840936), (96, 700780), (111, 606080), (120, 560624), (128, 525585), (148, 454560), (160, 420468), (185, 363648), (192, 350390), (222, 303040), (240, 280312), (296, 227280), (320, 210234), (370, 181824), (384, 175195), (444, 151520), (480, 140156), (555, 121216), (592, 113640), (640, 105117), (740, 90912), (888, 75760), (947, 71040), (960, 70078), (1110, 60608), (1184, 56820), (1480, 45456), (1776, 37880), (1894, 35520), (1920, 35039), (2220, 30304), (2368, 28410), (2841, 23680), (2960, 22728), (3552, 18940), (3788, 17760), (4440, 15152), (4735, 14208), (4736, 14205), (5682, 11840), (5920, 11364), (7104, 9470), (7576, 8880)]