660325200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 2208239616

約数和(自身を除く): 1547914416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 67, 75, 80, 86, 100, 120, 129, 134, 150, 172, 191, 200, 201, 215, 240, 258, 268, 300, 335, 344, 382, 400, 402, 430, 516, 536, 573, 600, 645, 670, 688, 764, 804, 860, 955, 1005, 1032, 1072, 1075, 1146, 1200, 1290, 1340, 1528, 1608, 1675, 1720, 1910, 2010, 2064, 2150, 2292, 2580, 2680, 2865, 2881, 3056, 3216, 3225, 3350, 3440, 3820, 4020, 4300, 4584, 4775, 5025, 5160, 5360, 5730, 5762, 6450, 6700, 7640, 8040, 8213, 8600, 8643, 9168, 9550, 10050, 10320, 11460, 11524, 12797, 12900, 13400, 14325, 14405, 15280, 16080, 16426, 17200, 17286, 19100, 20100, 22920, 23048, 24639, 25594, 25800, 26800, 28650, 28810, 32852, 34572, 38200, 38391, 40200, 41065, 43215, 45840, 46096, 49278, 51188, 51600, 57300, 57620, 63985, 65704, 69144, 72025, 76400, 76782, 80400, 82130, 86430, 98556, 102376, 114600, 115240, 123195, 127970, 131408, 138288, 144050, 153564, 164260, 172860, 191955, 197112, 204752, 205325, 216075, 229200, 230480, 246390, 255940, 288100, 307128, 319925, 328520, 345720, 383910, 394224, 410650, 432150, 492780, 511880, 550271, 576200, 614256, 615975, 639850, 657040, 691440, 767820, 821300, 864300, 959775, 985560, 1023760, 1100542, 1152400, 1231950, 1279700, 1535640, 1642600, 1650813, 1728600, 1919550, 1971120, 2201084, 2463900, 2559400, 2751355, 3071280, 3285200, 3301626, 3457200, 3839100, 4402168, 4927800, 5118800, 5502710, 6603252, 7678200, 8254065, 8804336, 9855600, 11005420, 13206504, 13756775, 15356400, 16508130, 22010840, 26413008, 27513550, 33016260, 41270325, 44021680, 55027100, 66032520, 82540650, 110054200, 132065040, 165081300, 220108400, 330162600, 660325200]

約数ペア:

[(1, 660325200), (2, 330162600), (3, 220108400), (4, 165081300), (5, 132065040), (6, 110054200), (8, 82540650), (10, 66032520), (12, 55027100), (15, 44021680), (16, 41270325), (20, 33016260), (24, 27513550), (25, 26413008), (30, 22010840), (40, 16508130), (43, 15356400), (48, 13756775), (50, 13206504), (60, 11005420), (67, 9855600), (75, 8804336), (80, 8254065), (86, 7678200), (100, 6603252), (120, 5502710), (129, 5118800), (134, 4927800), (150, 4402168), (172, 3839100), (191, 3457200), (200, 3301626), (201, 3285200), (215, 3071280), (240, 2751355), (258, 2559400), (268, 2463900), (300, 2201084), (335, 1971120), (344, 1919550), (382, 1728600), (400, 1650813), (402, 1642600), (430, 1535640), (516, 1279700), (536, 1231950), (573, 1152400), (600, 1100542), (645, 1023760), (670, 985560), (688, 959775), (764, 864300), (804, 821300), (860, 767820), (955, 691440), (1005, 657040), (1032, 639850), (1072, 615975), (1075, 614256), (1146, 576200), (1200, 550271), (1290, 511880), (1340, 492780), (1528, 432150), (1608, 410650), (1675, 394224), (1720, 383910), (1910, 345720), (2010, 328520), (2064, 319925), (2150, 307128), (2292, 288100), (2580, 255940), (2680, 246390), (2865, 230480), (2881, 229200), (3056, 216075), (3216, 205325), (3225, 204752), (3350, 197112), (3440, 191955), (3820, 172860), (4020, 164260), (4300, 153564), (4584, 144050), (4775, 138288), (5025, 131408), (5160, 127970), (5360, 123195), (5730, 115240), (5762, 114600), (6450, 102376), (6700, 98556), (7640, 86430), (8040, 82130), (8213, 80400), (8600, 76782), (8643, 76400), (9168, 72025), (9550, 69144), (10050, 65704), (10320, 63985), (11460, 57620), (11524, 57300), (12797, 51600), (12900, 51188), (13400, 49278), (14325, 46096), (14405, 45840), (15280, 43215), (16080, 41065), (16426, 40200), (17200, 38391), (17286, 38200), (19100, 34572), (20100, 32852), (22920, 28810), (23048, 28650), (24639, 26800), (25594, 25800)]