225945360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 802234368

約数和(自身を除く): 576289008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 191, 212, 240, 248, 265, 279, 310, 318, 360, 372, 382, 424, 465, 477, 496, 530, 558, 573, 620, 636, 720, 744, 764, 795, 848, 930, 954, 955, 1060, 1116, 1146, 1240, 1272, 1395, 1488, 1528, 1590, 1643, 1719, 1860, 1908, 1910, 2120, 2232, 2292, 2385, 2480, 2544, 2790, 2865, 3056, 3180, 3286, 3438, 3720, 3816, 3820, 4240, 4464, 4584, 4770, 4929, 5580, 5730, 5921, 6360, 6572, 6876, 7440, 7632, 7640, 8215, 8595, 9168, 9540, 9858, 10123, 11160, 11460, 11842, 12720, 13144, 13752, 14787, 15280, 16430, 17190, 17763, 19080, 19716, 20246, 22320, 22920, 23684, 24645, 26288, 27504, 29574, 29605, 30369, 32860, 34380, 35526, 38160, 39432, 40492, 45840, 47368, 49290, 50615, 53289, 59148, 59210, 60738, 65720, 68760, 71052, 73935, 78864, 80984, 88815, 91107, 94736, 98580, 101230, 106578, 118296, 118420, 121476, 131440, 137520, 142104, 147870, 151845, 161968, 177630, 182214, 197160, 202460, 213156, 236592, 236840, 242952, 266445, 284208, 295740, 303690, 313813, 355260, 364428, 394320, 404920, 426312, 455535, 473680, 485904, 532890, 591480, 607380, 627626, 710520, 728856, 809840, 852624, 911070, 941439, 1065780, 1182960, 1214760, 1255252, 1421040, 1457712, 1569065, 1822140, 1882878, 2131560, 2429520, 2510504, 2824317, 3138130, 3644280, 3765756, 4263120, 4707195, 5021008, 5648634, 6276260, 7288560, 7531512, 9414390, 11297268, 12552520, 14121585, 15063024, 18828780, 22594536, 25105040, 28243170, 37657560, 45189072, 56486340, 75315120, 112972680, 225945360]

約数ペア:

[(1, 225945360), (2, 112972680), (3, 75315120), (4, 56486340), (5, 45189072), (6, 37657560), (8, 28243170), (9, 25105040), (10, 22594536), (12, 18828780), (15, 15063024), (16, 14121585), (18, 12552520), (20, 11297268), (24, 9414390), (30, 7531512), (31, 7288560), (36, 6276260), (40, 5648634), (45, 5021008), (48, 4707195), (53, 4263120), (60, 3765756), (62, 3644280), (72, 3138130), (80, 2824317), (90, 2510504), (93, 2429520), (106, 2131560), (120, 1882878), (124, 1822140), (144, 1569065), (155, 1457712), (159, 1421040), (180, 1255252), (186, 1214760), (191, 1182960), (212, 1065780), (240, 941439), (248, 911070), (265, 852624), (279, 809840), (310, 728856), (318, 710520), (360, 627626), (372, 607380), (382, 591480), (424, 532890), (465, 485904), (477, 473680), (496, 455535), (530, 426312), (558, 404920), (573, 394320), (620, 364428), (636, 355260), (720, 313813), (744, 303690), (764, 295740), (795, 284208), (848, 266445), (930, 242952), (954, 236840), (955, 236592), (1060, 213156), (1116, 202460), (1146, 197160), (1240, 182214), (1272, 177630), (1395, 161968), (1488, 151845), (1528, 147870), (1590, 142104), (1643, 137520), (1719, 131440), (1860, 121476), (1908, 118420), (1910, 118296), (2120, 106578), (2232, 101230), (2292, 98580), (2385, 94736), (2480, 91107), (2544, 88815), (2790, 80984), (2865, 78864), (3056, 73935), (3180, 71052), (3286, 68760), (3438, 65720), (3720, 60738), (3816, 59210), (3820, 59148), (4240, 53289), (4464, 50615), (4584, 49290), (4770, 47368), (4929, 45840), (5580, 40492), (5730, 39432), (5921, 38160), (6360, 35526), (6572, 34380), (6876, 32860), (7440, 30369), (7632, 29605), (7640, 29574), (8215, 27504), (8595, 26288), (9168, 24645), (9540, 23684), (9858, 22920), (10123, 22320), (11160, 20246), (11460, 19716), (11842, 19080), (12720, 17763), (13144, 17190), (13752, 16430), (14787, 15280)]