10308120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 34007040

約数和(自身を除く): 23698920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 163, 170, 186, 204, 248, 255, 310, 326, 340, 372, 408, 465, 489, 510, 527, 620, 652, 680, 744, 815, 930, 978, 1020, 1054, 1240, 1304, 1581, 1630, 1860, 1956, 2040, 2108, 2445, 2635, 2771, 3162, 3260, 3720, 3912, 4216, 4890, 5053, 5270, 5542, 6324, 6520, 7905, 8313, 9780, 10106, 10540, 11084, 12648, 13855, 15159, 15810, 16626, 19560, 20212, 21080, 22168, 25265, 27710, 30318, 31620, 33252, 40424, 41565, 50530, 55420, 60636, 63240, 66504, 75795, 83130, 85901, 101060, 110840, 121272, 151590, 166260, 171802, 202120, 257703, 303180, 332520, 343604, 429505, 515406, 606360, 687208, 859010, 1030812, 1288515, 1718020, 2061624, 2577030, 3436040, 5154060, 10308120]

約数ペア:

[(1, 10308120), (2, 5154060), (3, 3436040), (4, 2577030), (5, 2061624), (6, 1718020), (8, 1288515), (10, 1030812), (12, 859010), (15, 687208), (17, 606360), (20, 515406), (24, 429505), (30, 343604), (31, 332520), (34, 303180), (40, 257703), (51, 202120), (60, 171802), (62, 166260), (68, 151590), (85, 121272), (93, 110840), (102, 101060), (120, 85901), (124, 83130), (136, 75795), (155, 66504), (163, 63240), (170, 60636), (186, 55420), (204, 50530), (248, 41565), (255, 40424), (310, 33252), (326, 31620), (340, 30318), (372, 27710), (408, 25265), (465, 22168), (489, 21080), (510, 20212), (527, 19560), (620, 16626), (652, 15810), (680, 15159), (744, 13855), (815, 12648), (930, 11084), (978, 10540), (1020, 10106), (1054, 9780), (1240, 8313), (1304, 7905), (1581, 6520), (1630, 6324), (1860, 5542), (1956, 5270), (2040, 5053), (2108, 4890), (2445, 4216), (2635, 3912), (2771, 3720), (3162, 3260)]