297960000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 280

約数和(自身を含む): 1066458624

約数和(自身を除く): 768498624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 191, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 382, 390, 400, 416, 480, 500, 520, 573, 600, 624, 625, 650, 750, 764, 780, 800, 832, 955, 960, 975, 1000, 1040, 1146, 1200, 1248, 1250, 1300, 1500, 1528, 1560, 1600, 1625, 1875, 1910, 1950, 2000, 2080, 2292, 2400, 2483, 2496, 2500, 2600, 2865, 3000, 3056, 3120, 3250, 3750, 3820, 3900, 4000, 4160, 4584, 4775, 4800, 4875, 4966, 5000, 5200, 5730, 6000, 6112, 6240, 6500, 7449, 7500, 7640, 7800, 8000, 8125, 9168, 9550, 9750, 9932, 10000, 10400, 11460, 12000, 12224, 12415, 12480, 13000, 14325, 14898, 15000, 15280, 15600, 16250, 18336, 19100, 19500, 19864, 20000, 20800, 22920, 23875, 24000, 24375, 24830, 26000, 28650, 29796, 30000, 30560, 31200, 32500, 36672, 37245, 38200, 39000, 39728, 40000, 45840, 47750, 48750, 49660, 52000, 57300, 59592, 60000, 61120, 62075, 62400, 65000, 71625, 74490, 76400, 78000, 79456, 91680, 95500, 97500, 99320, 104000, 114600, 119184, 119375, 120000, 124150, 130000, 143250, 148980, 152800, 156000, 158912, 183360, 186225, 191000, 195000, 198640, 229200, 238368, 238750, 248300, 260000, 286500, 297960, 305600, 310375, 312000, 358125, 372450, 382000, 390000, 397280, 458400, 476736, 477500, 496600, 520000, 573000, 595920, 620750, 716250, 744900, 764000, 780000, 794560, 916800, 931125, 955000, 993200, 1146000, 1191840, 1241500, 1432500, 1489800, 1528000, 1551875, 1560000, 1862250, 1910000, 1986400, 2292000, 2383680, 2483000, 2865000, 2979600, 3103750, 3724500, 3820000, 3972800, 4584000, 4655625, 4966000, 5730000, 5959200, 6207500, 7449000, 7640000, 9311250, 9932000, 11460000, 11918400, 12415000, 14898000, 18622500, 19864000, 22920000, 24830000, 29796000, 37245000, 49660000, 59592000, 74490000, 99320000, 148980000, 297960000]

約数ペア:

[(1, 297960000), (2, 148980000), (3, 99320000), (4, 74490000), (5, 59592000), (6, 49660000), (8, 37245000), (10, 29796000), (12, 24830000), (13, 22920000), (15, 19864000), (16, 18622500), (20, 14898000), (24, 12415000), (25, 11918400), (26, 11460000), (30, 9932000), (32, 9311250), (39, 7640000), (40, 7449000), (48, 6207500), (50, 5959200), (52, 5730000), (60, 4966000), (64, 4655625), (65, 4584000), (75, 3972800), (78, 3820000), (80, 3724500), (96, 3103750), (100, 2979600), (104, 2865000), (120, 2483000), (125, 2383680), (130, 2292000), (150, 1986400), (156, 1910000), (160, 1862250), (191, 1560000), (192, 1551875), (195, 1528000), (200, 1489800), (208, 1432500), (240, 1241500), (250, 1191840), (260, 1146000), (300, 993200), (312, 955000), (320, 931125), (325, 916800), (375, 794560), (382, 780000), (390, 764000), (400, 744900), (416, 716250), (480, 620750), (500, 595920), (520, 573000), (573, 520000), (600, 496600), (624, 477500), (625, 476736), (650, 458400), (750, 397280), (764, 390000), (780, 382000), (800, 372450), (832, 358125), (955, 312000), (960, 310375), (975, 305600), (1000, 297960), (1040, 286500), (1146, 260000), (1200, 248300), (1248, 238750), (1250, 238368), (1300, 229200), (1500, 198640), (1528, 195000), (1560, 191000), (1600, 186225), (1625, 183360), (1875, 158912), (1910, 156000), (1950, 152800), (2000, 148980), (2080, 143250), (2292, 130000), (2400, 124150), (2483, 120000), (2496, 119375), (2500, 119184), (2600, 114600), (2865, 104000), (3000, 99320), (3056, 97500), (3120, 95500), (3250, 91680), (3750, 79456), (3820, 78000), (3900, 76400), (4000, 74490), (4160, 71625), (4584, 65000), (4775, 62400), (4800, 62075), (4875, 61120), (4966, 60000), (5000, 59592), (5200, 57300), (5730, 52000), (6000, 49660), (6112, 48750), (6240, 47750), (6500, 45840), (7449, 40000), (7500, 39728), (7640, 39000), (7800, 38200), (8000, 37245), (8125, 36672), (9168, 32500), (9550, 31200), (9750, 30560), (9932, 30000), (10000, 29796), (10400, 28650), (11460, 26000), (12000, 24830), (12224, 24375), (12415, 24000), (12480, 23875), (13000, 22920), (14325, 20800), (14898, 20000), (15000, 19864), (15280, 19500), (15600, 19100), (16250, 18336)]