61102440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{24247}}^1$

素因数の和:24271

約数の個数: 96

約数和(自身を含む): 226961280

約数和(自身を除く): 165858840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 24247, 48494, 72741, 96988, 121235, 145482, 169729, 193976, 218223, 242470, 290964, 339458, 363705, 436446, 484940, 509187, 581928, 678916, 727410, 848645, 872892, 969880, 1018374, 1091115, 1357832, 1454820, 1527561, 1697290, 1745784, 2036748, 2182230, 2545935, 2909640, 3055122, 3394580, 4073496, 4364460, 5091870, 6110244, 6789160, 7637805, 8728920, 10183740, 12220488, 15275610, 20367480, 30551220, 61102440]

約数ペア:

[(1, 61102440), (2, 30551220), (3, 20367480), (4, 15275610), (5, 12220488), (6, 10183740), (7, 8728920), (8, 7637805), (9, 6789160), (10, 6110244), (12, 5091870), (14, 4364460), (15, 4073496), (18, 3394580), (20, 3055122), (21, 2909640), (24, 2545935), (28, 2182230), (30, 2036748), (35, 1745784), (36, 1697290), (40, 1527561), (42, 1454820), (45, 1357832), (56, 1091115), (60, 1018374), (63, 969880), (70, 872892), (72, 848645), (84, 727410), (90, 678916), (105, 581928), (120, 509187), (126, 484940), (140, 436446), (168, 363705), (180, 339458), (210, 290964), (252, 242470), (280, 218223), (315, 193976), (360, 169729), (420, 145482), (504, 121235), (630, 96988), (840, 72741), (1260, 48494), (2520, 24247)]