115468920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{45821}}^1$

素因数の和:45845

約数の個数: 96

約数和(自身を含む): 428893920

約数和(自身を除く): 313425000

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, 45821, 91642, 137463, 183284, 229105, 274926, 320747, 366568, 412389, 458210, 549852, 641494, 687315, 824778, 916420, 962241, 1099704, 1282988, 1374630, 1603735, 1649556, 1832840, 1924482, 2061945, 2565976, 2749260, 2886723, 3207470, 3299112, 3848964, 4123890, 4811205, 5498520, 5773446, 6414940, 7697928, 8247780, 9622410, 11546892, 12829880, 14433615, 16495560, 19244820, 23093784, 28867230, 38489640, 57734460, 115468920]

約数ペア:

[(1, 115468920), (2, 57734460), (3, 38489640), (4, 28867230), (5, 23093784), (6, 19244820), (7, 16495560), (8, 14433615), (9, 12829880), (10, 11546892), (12, 9622410), (14, 8247780), (15, 7697928), (18, 6414940), (20, 5773446), (21, 5498520), (24, 4811205), (28, 4123890), (30, 3848964), (35, 3299112), (36, 3207470), (40, 2886723), (42, 2749260), (45, 2565976), (56, 2061945), (60, 1924482), (63, 1832840), (70, 1649556), (72, 1603735), (84, 1374630), (90, 1282988), (105, 1099704), (120, 962241), (126, 916420), (140, 824778), (168, 687315), (180, 641494), (210, 549852), (252, 458210), (280, 412389), (315, 366568), (360, 320747), (420, 274926), (504, 229105), (630, 183284), (840, 137463), (1260, 91642), (2520, 45821)]