53809560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 202625280

約数和(自身を除く): 148815720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 163, 168, 180, 210, 252, 262, 280, 315, 326, 360, 393, 420, 489, 504, 524, 630, 652, 655, 786, 815, 840, 917, 978, 1048, 1141, 1179, 1260, 1304, 1310, 1467, 1572, 1630, 1834, 1956, 1965, 2282, 2358, 2445, 2520, 2620, 2751, 2934, 3144, 3260, 3423, 3668, 3912, 3930, 4564, 4585, 4716, 4890, 5240, 5502, 5705, 5868, 5895, 6520, 6846, 7335, 7336, 7860, 8253, 9128, 9170, 9432, 9780, 10269, 11004, 11410, 11736, 11790, 13692, 13755, 14670, 15720, 16506, 17115, 18340, 19560, 20538, 21353, 22008, 22820, 23580, 27384, 27510, 29340, 33012, 34230, 36680, 41076, 41265, 42706, 45640, 47160, 51345, 55020, 58680, 64059, 66024, 68460, 82152, 82530, 85412, 102690, 106765, 110040, 128118, 136920, 149471, 165060, 170824, 192177, 205380, 213530, 256236, 298942, 320295, 330120, 384354, 410760, 427060, 448413, 512472, 597884, 640590, 747355, 768708, 854120, 896826, 960885, 1195768, 1281180, 1345239, 1494710, 1537416, 1793652, 1921770, 2242065, 2562360, 2690478, 2989420, 3587304, 3843540, 4484130, 5380956, 5978840, 6726195, 7687080, 8968260, 10761912, 13452390, 17936520, 26904780, 53809560]

約数ペア:

[(1, 53809560), (2, 26904780), (3, 17936520), (4, 13452390), (5, 10761912), (6, 8968260), (7, 7687080), (8, 6726195), (9, 5978840), (10, 5380956), (12, 4484130), (14, 3843540), (15, 3587304), (18, 2989420), (20, 2690478), (21, 2562360), (24, 2242065), (28, 1921770), (30, 1793652), (35, 1537416), (36, 1494710), (40, 1345239), (42, 1281180), (45, 1195768), (56, 960885), (60, 896826), (63, 854120), (70, 768708), (72, 747355), (84, 640590), (90, 597884), (105, 512472), (120, 448413), (126, 427060), (131, 410760), (140, 384354), (163, 330120), (168, 320295), (180, 298942), (210, 256236), (252, 213530), (262, 205380), (280, 192177), (315, 170824), (326, 165060), (360, 149471), (393, 136920), (420, 128118), (489, 110040), (504, 106765), (524, 102690), (630, 85412), (652, 82530), (655, 82152), (786, 68460), (815, 66024), (840, 64059), (917, 58680), (978, 55020), (1048, 51345), (1141, 47160), (1179, 45640), (1260, 42706), (1304, 41265), (1310, 41076), (1467, 36680), (1572, 34230), (1630, 33012), (1834, 29340), (1956, 27510), (1965, 27384), (2282, 23580), (2358, 22820), (2445, 22008), (2520, 21353), (2620, 20538), (2751, 19560), (2934, 18340), (3144, 17115), (3260, 16506), (3423, 15720), (3668, 14670), (3912, 13755), (3930, 13692), (4564, 11790), (4585, 11736), (4716, 11410), (4890, 11004), (5240, 10269), (5502, 9780), (5705, 9432), (5868, 9170), (5895, 9128), (6520, 8253), (6846, 7860), (7335, 7336)]