885970080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 3170119680

約数和(自身を除く): 2284149600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 89, 90, 93, 96, 120, 124, 144, 155, 160, 178, 180, 186, 223, 240, 248, 267, 279, 288, 310, 356, 360, 372, 445, 446, 465, 480, 496, 534, 558, 620, 669, 712, 720, 744, 801, 890, 892, 930, 992, 1068, 1115, 1116, 1240, 1335, 1338, 1395, 1424, 1440, 1488, 1602, 1780, 1784, 1860, 2007, 2136, 2230, 2232, 2480, 2670, 2676, 2759, 2790, 2848, 2976, 3204, 3345, 3560, 3568, 3720, 4005, 4014, 4272, 4460, 4464, 4960, 5340, 5352, 5518, 5580, 6408, 6690, 6913, 7120, 7136, 7440, 8010, 8028, 8277, 8544, 8920, 8928, 10035, 10680, 10704, 11036, 11160, 12816, 13380, 13795, 13826, 14240, 14880, 16020, 16056, 16554, 17840, 19847, 20070, 20739, 21360, 21408, 22072, 22320, 24831, 25632, 26760, 27590, 27652, 32040, 32112, 33108, 34565, 35680, 39694, 40140, 41385, 41478, 42720, 44144, 44640, 49662, 53520, 55180, 55304, 59541, 62217, 64080, 64224, 66216, 69130, 79388, 80280, 82770, 82956, 88288, 99235, 99324, 103695, 107040, 110360, 110608, 119082, 124155, 124434, 128160, 132432, 138260, 158776, 160560, 165540, 165912, 178623, 198470, 198648, 207390, 220720, 221216, 238164, 248310, 248868, 264864, 276520, 297705, 311085, 317552, 321120, 331080, 331824, 357246, 396940, 397296, 414780, 441440, 476328, 496620, 497736, 553040, 595410, 615257, 622170, 635104, 662160, 663648, 714492, 793880, 794592, 829560, 893115, 952656, 993240, 995472, 1106080, 1190820, 1230514, 1244340, 1324320, 1428984, 1587760, 1659120, 1786230, 1845771, 1905312, 1986480, 1990944, 2381640, 2461028, 2488680, 2857968, 3076285, 3175520, 3318240, 3572460, 3691542, 3972960, 4763280, 4922056, 4977360, 5537313, 5715936, 6152570, 7144920, 7383084, 9228855, 9526560, 9844112, 9954720, 11074626, 12305140, 14289840, 14766168, 18457710, 19688224, 22149252, 24610280, 27686565, 28579680, 29532336, 36915420, 44298504, 49220560, 55373130, 59064672, 73830840, 88597008, 98441120, 110746260, 147661680, 177194016, 221492520, 295323360, 442985040, 885970080]

約数ペア:

[(1, 885970080), (2, 442985040), (3, 295323360), (4, 221492520), (5, 177194016), (6, 147661680), (8, 110746260), (9, 98441120), (10, 88597008), (12, 73830840), (15, 59064672), (16, 55373130), (18, 49220560), (20, 44298504), (24, 36915420), (30, 29532336), (31, 28579680), (32, 27686565), (36, 24610280), (40, 22149252), (45, 19688224), (48, 18457710), (60, 14766168), (62, 14289840), (72, 12305140), (80, 11074626), (89, 9954720), (90, 9844112), (93, 9526560), (96, 9228855), (120, 7383084), (124, 7144920), (144, 6152570), (155, 5715936), (160, 5537313), (178, 4977360), (180, 4922056), (186, 4763280), (223, 3972960), (240, 3691542), (248, 3572460), (267, 3318240), (279, 3175520), (288, 3076285), (310, 2857968), (356, 2488680), (360, 2461028), (372, 2381640), (445, 1990944), (446, 1986480), (465, 1905312), (480, 1845771), (496, 1786230), (534, 1659120), (558, 1587760), (620, 1428984), (669, 1324320), (712, 1244340), (720, 1230514), (744, 1190820), (801, 1106080), (890, 995472), (892, 993240), (930, 952656), (992, 893115), (1068, 829560), (1115, 794592), (1116, 793880), (1240, 714492), (1335, 663648), (1338, 662160), (1395, 635104), (1424, 622170), (1440, 615257), (1488, 595410), (1602, 553040), (1780, 497736), (1784, 496620), (1860, 476328), (2007, 441440), (2136, 414780), (2230, 397296), (2232, 396940), (2480, 357246), (2670, 331824), (2676, 331080), (2759, 321120), (2790, 317552), (2848, 311085), (2976, 297705), (3204, 276520), (3345, 264864), (3560, 248868), (3568, 248310), (3720, 238164), (4005, 221216), (4014, 220720), (4272, 207390), (4460, 198648), (4464, 198470), (4960, 178623), (5340, 165912), (5352, 165540), (5518, 160560), (5580, 158776), (6408, 138260), (6690, 132432), (6913, 128160), (7120, 124434), (7136, 124155), (7440, 119082), (8010, 110608), (8028, 110360), (8277, 107040), (8544, 103695), (8920, 99324), (8928, 99235), (10035, 88288), (10680, 82956), (10704, 82770), (11036, 80280), (11160, 79388), (12816, 69130), (13380, 66216), (13795, 64224), (13826, 64080), (14240, 62217), (14880, 59541), (16020, 55304), (16056, 55180), (16554, 53520), (17840, 49662), (19847, 44640), (20070, 44144), (20739, 42720), (21360, 41478), (21408, 41385), (22072, 40140), (22320, 39694), (24831, 35680), (25632, 34565), (26760, 33108), (27590, 32112), (27652, 32040)]