310019040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 1114495200

約数和(自身を除く): 804476160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 59, 60, 72, 80, 82, 89, 90, 96, 118, 120, 123, 144, 160, 164, 177, 178, 180, 205, 236, 240, 246, 267, 288, 295, 328, 354, 356, 360, 369, 410, 445, 472, 480, 492, 531, 534, 590, 615, 656, 708, 712, 720, 738, 801, 820, 885, 890, 944, 984, 1062, 1068, 1180, 1230, 1312, 1335, 1416, 1424, 1440, 1476, 1602, 1640, 1770, 1780, 1845, 1888, 1968, 2124, 2136, 2360, 2419, 2460, 2655, 2670, 2832, 2848, 2952, 3204, 3280, 3540, 3560, 3649, 3690, 3936, 4005, 4248, 4272, 4720, 4838, 4920, 5251, 5310, 5340, 5664, 5904, 6408, 6560, 7080, 7120, 7257, 7298, 7380, 8010, 8496, 8544, 9440, 9676, 9840, 10502, 10620, 10680, 10947, 11808, 12095, 12816, 14160, 14240, 14514, 14596, 14760, 15753, 16020, 16992, 18245, 19352, 19680, 21004, 21240, 21360, 21771, 21894, 24190, 25632, 26255, 28320, 29028, 29192, 29520, 31506, 32040, 32841, 36285, 36490, 38704, 42008, 42480, 42720, 43542, 43788, 47259, 48380, 52510, 54735, 58056, 58384, 59040, 63012, 64080, 65682, 72570, 72980, 77408, 78765, 84016, 84960, 87084, 87576, 94518, 96760, 105020, 108855, 109470, 116112, 116768, 126024, 128160, 131364, 145140, 145960, 157530, 164205, 168032, 174168, 175152, 189036, 193520, 210040, 215291, 217710, 218940, 232224, 236295, 252048, 262728, 290280, 291920, 315060, 328410, 348336, 350304, 378072, 387040, 420080, 430582, 435420, 437880, 472590, 504096, 525456, 580560, 583840, 630120, 645873, 656820, 696672, 756144, 840160, 861164, 870840, 875760, 945180, 1050912, 1076455, 1161120, 1260240, 1291746, 1313640, 1512288, 1722328, 1741680, 1751520, 1890360, 1937619, 2152910, 2520480, 2583492, 2627280, 3229365, 3444656, 3483360, 3780720, 3875238, 4305820, 5166984, 5254560, 6458730, 6889312, 7561440, 7750476, 8611640, 9688095, 10333968, 12917460, 15500952, 17223280, 19376190, 20667936, 25834920, 31001904, 34446560, 38752380, 51669840, 62003808, 77504760, 103339680, 155009520, 310019040]

約数ペア:

[(1, 310019040), (2, 155009520), (3, 103339680), (4, 77504760), (5, 62003808), (6, 51669840), (8, 38752380), (9, 34446560), (10, 31001904), (12, 25834920), (15, 20667936), (16, 19376190), (18, 17223280), (20, 15500952), (24, 12917460), (30, 10333968), (32, 9688095), (36, 8611640), (40, 7750476), (41, 7561440), (45, 6889312), (48, 6458730), (59, 5254560), (60, 5166984), (72, 4305820), (80, 3875238), (82, 3780720), (89, 3483360), (90, 3444656), (96, 3229365), (118, 2627280), (120, 2583492), (123, 2520480), (144, 2152910), (160, 1937619), (164, 1890360), (177, 1751520), (178, 1741680), (180, 1722328), (205, 1512288), (236, 1313640), (240, 1291746), (246, 1260240), (267, 1161120), (288, 1076455), (295, 1050912), (328, 945180), (354, 875760), (356, 870840), (360, 861164), (369, 840160), (410, 756144), (445, 696672), (472, 656820), (480, 645873), (492, 630120), (531, 583840), (534, 580560), (590, 525456), (615, 504096), (656, 472590), (708, 437880), (712, 435420), (720, 430582), (738, 420080), (801, 387040), (820, 378072), (885, 350304), (890, 348336), (944, 328410), (984, 315060), (1062, 291920), (1068, 290280), (1180, 262728), (1230, 252048), (1312, 236295), (1335, 232224), (1416, 218940), (1424, 217710), (1440, 215291), (1476, 210040), (1602, 193520), (1640, 189036), (1770, 175152), (1780, 174168), (1845, 168032), (1888, 164205), (1968, 157530), (2124, 145960), (2136, 145140), (2360, 131364), (2419, 128160), (2460, 126024), (2655, 116768), (2670, 116112), (2832, 109470), (2848, 108855), (2952, 105020), (3204, 96760), (3280, 94518), (3540, 87576), (3560, 87084), (3649, 84960), (3690, 84016), (3936, 78765), (4005, 77408), (4248, 72980), (4272, 72570), (4720, 65682), (4838, 64080), (4920, 63012), (5251, 59040), (5310, 58384), (5340, 58056), (5664, 54735), (5904, 52510), (6408, 48380), (6560, 47259), (7080, 43788), (7120, 43542), (7257, 42720), (7298, 42480), (7380, 42008), (8010, 38704), (8496, 36490), (8544, 36285), (9440, 32841), (9676, 32040), (9840, 31506), (10502, 29520), (10620, 29192), (10680, 29028), (10947, 28320), (11808, 26255), (12095, 25632), (12816, 24190), (14160, 21894), (14240, 21771), (14514, 21360), (14596, 21240), (14760, 21004), (15753, 19680), (16020, 19352), (16992, 18245)]