91998480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7823}}^1$

素因数の和:7853

約数の個数: 120

約数和(自身を含む): 331800192

約数和(自身を除く): 239801712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7823, 11760, 15646, 23469, 31292, 39115, 46938, 54761, 62584, 78230, 93876, 109522, 117345, 125168, 156460, 164283, 187752, 219044, 234690, 273805, 312920, 328566, 375504, 383327, 438088, 469380, 547610, 625840, 657132, 766654, 821415, 876176, 938760, 1095220, 1149981, 1314264, 1533308, 1642830, 1877520, 1916635, 2190440, 2299962, 2628528, 3066616, 3285660, 3833270, 4380880, 4599924, 5749905, 6133232, 6571320, 7666540, 9199848, 11499810, 13142640, 15333080, 18399696, 22999620, 30666160, 45999240, 91998480]

約数ペア:

[(1, 91998480), (2, 45999240), (3, 30666160), (4, 22999620), (5, 18399696), (6, 15333080), (7, 13142640), (8, 11499810), (10, 9199848), (12, 7666540), (14, 6571320), (15, 6133232), (16, 5749905), (20, 4599924), (21, 4380880), (24, 3833270), (28, 3285660), (30, 3066616), (35, 2628528), (40, 2299962), (42, 2190440), (48, 1916635), (49, 1877520), (56, 1642830), (60, 1533308), (70, 1314264), (80, 1149981), (84, 1095220), (98, 938760), (105, 876176), (112, 821415), (120, 766654), (140, 657132), (147, 625840), (168, 547610), (196, 469380), (210, 438088), (240, 383327), (245, 375504), (280, 328566), (294, 312920), (336, 273805), (392, 234690), (420, 219044), (490, 187752), (560, 164283), (588, 156460), (735, 125168), (784, 117345), (840, 109522), (980, 93876), (1176, 78230), (1470, 62584), (1680, 54761), (1960, 46938), (2352, 39115), (2940, 31292), (3920, 23469), (5880, 15646), (7823, 11760)]