8083560

素因数分解:

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

素因数の和:139

約数の個数: 128

約数和(自身を含む): 26127360

約数和(自身を除く): 18043800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 53, 60, 62, 82, 93, 106, 120, 123, 124, 155, 159, 164, 186, 205, 212, 246, 248, 265, 310, 318, 328, 372, 410, 424, 465, 492, 530, 615, 620, 636, 744, 795, 820, 930, 984, 1060, 1230, 1240, 1271, 1272, 1590, 1640, 1643, 1860, 2120, 2173, 2460, 2542, 3180, 3286, 3720, 3813, 4346, 4920, 4929, 5084, 6355, 6360, 6519, 6572, 7626, 8215, 8692, 9858, 10168, 10865, 12710, 13038, 13144, 15252, 16430, 17384, 19065, 19716, 21730, 24645, 25420, 26076, 30504, 32595, 32860, 38130, 39432, 43460, 49290, 50840, 52152, 65190, 65720, 67363, 76260, 86920, 98580, 130380, 134726, 152520, 197160, 202089, 260760, 269452, 336815, 404178, 538904, 673630, 808356, 1010445, 1347260, 1616712, 2020890, 2694520, 4041780, 8083560]

約数ペア:

[(1, 8083560), (2, 4041780), (3, 2694520), (4, 2020890), (5, 1616712), (6, 1347260), (8, 1010445), (10, 808356), (12, 673630), (15, 538904), (20, 404178), (24, 336815), (30, 269452), (31, 260760), (40, 202089), (41, 197160), (53, 152520), (60, 134726), (62, 130380), (82, 98580), (93, 86920), (106, 76260), (120, 67363), (123, 65720), (124, 65190), (155, 52152), (159, 50840), (164, 49290), (186, 43460), (205, 39432), (212, 38130), (246, 32860), (248, 32595), (265, 30504), (310, 26076), (318, 25420), (328, 24645), (372, 21730), (410, 19716), (424, 19065), (465, 17384), (492, 16430), (530, 15252), (615, 13144), (620, 13038), (636, 12710), (744, 10865), (795, 10168), (820, 9858), (930, 8692), (984, 8215), (1060, 7626), (1230, 6572), (1240, 6519), (1271, 6360), (1272, 6355), (1590, 5084), (1640, 4929), (1643, 4920), (1860, 4346), (2120, 3813), (2173, 3720), (2460, 3286), (2542, 3180)]