122563560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2827

約数の個数: 128

約数和(自身を含む): 428302080

約数和(自身を除く): 305738520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2753, 2968, 3180, 3710, 4452, 5506, 5565, 6360, 7420, 8259, 8904, 11012, 11130, 13765, 14840, 16518, 19271, 22024, 22260, 27530, 33036, 38542, 41295, 44520, 55060, 57813, 66072, 77084, 82590, 96355, 110120, 115626, 145909, 154168, 165180, 192710, 231252, 289065, 291818, 330360, 385420, 437727, 462504, 578130, 583636, 729545, 770840, 875454, 1021363, 1156260, 1167272, 1459090, 1750908, 2042726, 2188635, 2312520, 2918180, 3064089, 3501816, 4085452, 4377270, 5106815, 5836360, 6128178, 8170904, 8754540, 10213630, 12256356, 15320445, 17509080, 20427260, 24512712, 30640890, 40854520, 61281780, 122563560]

約数ペア:

[(1, 122563560), (2, 61281780), (3, 40854520), (4, 30640890), (5, 24512712), (6, 20427260), (7, 17509080), (8, 15320445), (10, 12256356), (12, 10213630), (14, 8754540), (15, 8170904), (20, 6128178), (21, 5836360), (24, 5106815), (28, 4377270), (30, 4085452), (35, 3501816), (40, 3064089), (42, 2918180), (53, 2312520), (56, 2188635), (60, 2042726), (70, 1750908), (84, 1459090), (105, 1167272), (106, 1156260), (120, 1021363), (140, 875454), (159, 770840), (168, 729545), (210, 583636), (212, 578130), (265, 462504), (280, 437727), (318, 385420), (371, 330360), (420, 291818), (424, 289065), (530, 231252), (636, 192710), (742, 165180), (795, 154168), (840, 145909), (1060, 115626), (1113, 110120), (1272, 96355), (1484, 82590), (1590, 77084), (1855, 66072), (2120, 57813), (2226, 55060), (2753, 44520), (2968, 41295), (3180, 38542), (3710, 33036), (4452, 27530), (5506, 22260), (5565, 22024), (6360, 19271), (7420, 16518), (8259, 14840), (8904, 13765), (11012, 11130)]