80835600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 278982144

約数和(自身を除く): 198146544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 41, 48, 50, 53, 60, 62, 75, 80, 82, 93, 100, 106, 120, 123, 124, 150, 155, 159, 164, 186, 200, 205, 212, 240, 246, 248, 265, 300, 310, 318, 328, 372, 400, 410, 424, 465, 492, 496, 530, 600, 615, 620, 636, 656, 744, 775, 795, 820, 848, 930, 984, 1025, 1060, 1200, 1230, 1240, 1271, 1272, 1325, 1488, 1550, 1590, 1640, 1643, 1860, 1968, 2050, 2120, 2173, 2325, 2460, 2480, 2542, 2544, 2650, 3075, 3100, 3180, 3280, 3286, 3720, 3813, 3975, 4100, 4240, 4346, 4650, 4920, 4929, 5084, 5300, 6150, 6200, 6355, 6360, 6519, 6572, 7440, 7626, 7950, 8200, 8215, 8692, 9300, 9840, 9858, 10168, 10600, 10865, 12300, 12400, 12710, 12720, 13038, 13144, 15252, 15900, 16400, 16430, 17384, 18600, 19065, 19716, 20336, 21200, 21730, 24600, 24645, 25420, 26076, 26288, 30504, 31775, 31800, 32595, 32860, 34768, 37200, 38130, 39432, 41075, 43460, 49200, 49290, 50840, 52152, 54325, 61008, 63550, 63600, 65190, 65720, 67363, 76260, 78864, 82150, 86920, 95325, 98580, 101680, 104304, 108650, 123225, 127100, 130380, 131440, 134726, 152520, 162975, 164300, 173840, 190650, 197160, 202089, 217300, 246450, 254200, 260760, 269452, 305040, 325950, 328600, 336815, 381300, 394320, 404178, 434600, 492900, 508400, 521520, 538904, 651900, 657200, 673630, 762600, 808356, 869200, 985800, 1010445, 1077808, 1303800, 1347260, 1525200, 1616712, 1684075, 1971600, 2020890, 2607600, 2694520, 3233424, 3368150, 4041780, 5052225, 5389040, 6736300, 8083560, 10104450, 13472600, 16167120, 20208900, 26945200, 40417800, 80835600]

約数ペア:

[(1, 80835600), (2, 40417800), (3, 26945200), (4, 20208900), (5, 16167120), (6, 13472600), (8, 10104450), (10, 8083560), (12, 6736300), (15, 5389040), (16, 5052225), (20, 4041780), (24, 3368150), (25, 3233424), (30, 2694520), (31, 2607600), (40, 2020890), (41, 1971600), (48, 1684075), (50, 1616712), (53, 1525200), (60, 1347260), (62, 1303800), (75, 1077808), (80, 1010445), (82, 985800), (93, 869200), (100, 808356), (106, 762600), (120, 673630), (123, 657200), (124, 651900), (150, 538904), (155, 521520), (159, 508400), (164, 492900), (186, 434600), (200, 404178), (205, 394320), (212, 381300), (240, 336815), (246, 328600), (248, 325950), (265, 305040), (300, 269452), (310, 260760), (318, 254200), (328, 246450), (372, 217300), (400, 202089), (410, 197160), (424, 190650), (465, 173840), (492, 164300), (496, 162975), (530, 152520), (600, 134726), (615, 131440), (620, 130380), (636, 127100), (656, 123225), (744, 108650), (775, 104304), (795, 101680), (820, 98580), (848, 95325), (930, 86920), (984, 82150), (1025, 78864), (1060, 76260), (1200, 67363), (1230, 65720), (1240, 65190), (1271, 63600), (1272, 63550), (1325, 61008), (1488, 54325), (1550, 52152), (1590, 50840), (1640, 49290), (1643, 49200), (1860, 43460), (1968, 41075), (2050, 39432), (2120, 38130), (2173, 37200), (2325, 34768), (2460, 32860), (2480, 32595), (2542, 31800), (2544, 31775), (2650, 30504), (3075, 26288), (3100, 26076), (3180, 25420), (3280, 24645), (3286, 24600), (3720, 21730), (3813, 21200), (3975, 20336), (4100, 19716), (4240, 19065), (4346, 18600), (4650, 17384), (4920, 16430), (4929, 16400), (5084, 15900), (5300, 15252), (6150, 13144), (6200, 13038), (6355, 12720), (6360, 12710), (6519, 12400), (6572, 12300), (7440, 10865), (7626, 10600), (7950, 10168), (8200, 9858), (8215, 9840), (8692, 9300)]