80011260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 289981440

約数和(自身を除く): 209970180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 347, 366, 378, 420, 427, 540, 549, 610, 630, 694, 732, 756, 854, 915, 945, 1041, 1098, 1220, 1260, 1281, 1388, 1647, 1708, 1735, 1830, 1890, 2082, 2135, 2196, 2429, 2562, 2745, 3123, 3294, 3470, 3660, 3780, 3843, 4164, 4270, 4858, 5124, 5205, 5490, 6246, 6405, 6588, 6940, 7287, 7686, 8235, 8540, 9369, 9716, 10410, 10980, 11529, 12145, 12492, 12810, 14574, 15372, 15615, 16470, 18738, 19215, 20820, 21167, 21861, 23058, 24290, 25620, 29148, 31230, 32940, 36435, 37476, 38430, 42334, 43722, 46116, 46845, 48580, 57645, 62460, 63501, 65583, 72870, 76860, 84668, 87444, 93690, 105835, 109305, 115290, 127002, 131166, 145740, 148169, 187380, 190503, 211670, 218610, 230580, 254004, 262332, 296338, 317505, 327915, 381006, 423340, 437220, 444507, 571509, 592676, 635010, 655830, 740845, 762012, 889014, 952515, 1143018, 1270020, 1311660, 1333521, 1481690, 1778028, 1905030, 2222535, 2286036, 2667042, 2857545, 2963380, 3810060, 4000563, 4445070, 5334084, 5715090, 6667605, 8001126, 8890140, 11430180, 13335210, 16002252, 20002815, 26670420, 40005630, 80011260]

約数ペア:

[(1, 80011260), (2, 40005630), (3, 26670420), (4, 20002815), (5, 16002252), (6, 13335210), (7, 11430180), (9, 8890140), (10, 8001126), (12, 6667605), (14, 5715090), (15, 5334084), (18, 4445070), (20, 4000563), (21, 3810060), (27, 2963380), (28, 2857545), (30, 2667042), (35, 2286036), (36, 2222535), (42, 1905030), (45, 1778028), (54, 1481690), (60, 1333521), (61, 1311660), (63, 1270020), (70, 1143018), (84, 952515), (90, 889014), (105, 762012), (108, 740845), (122, 655830), (126, 635010), (135, 592676), (140, 571509), (180, 444507), (183, 437220), (189, 423340), (210, 381006), (244, 327915), (252, 317505), (270, 296338), (305, 262332), (315, 254004), (347, 230580), (366, 218610), (378, 211670), (420, 190503), (427, 187380), (540, 148169), (549, 145740), (610, 131166), (630, 127002), (694, 115290), (732, 109305), (756, 105835), (854, 93690), (915, 87444), (945, 84668), (1041, 76860), (1098, 72870), (1220, 65583), (1260, 63501), (1281, 62460), (1388, 57645), (1647, 48580), (1708, 46845), (1735, 46116), (1830, 43722), (1890, 42334), (2082, 38430), (2135, 37476), (2196, 36435), (2429, 32940), (2562, 31230), (2745, 29148), (3123, 25620), (3294, 24290), (3470, 23058), (3660, 21861), (3780, 21167), (3843, 20820), (4164, 19215), (4270, 18738), (4858, 16470), (5124, 15615), (5205, 15372), (5490, 14574), (6246, 12810), (6405, 12492), (6588, 12145), (6940, 11529), (7287, 10980), (7686, 10410), (8235, 9716), (8540, 9369)]