275189040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{54601}}^1$

素因数の和:54627

約数の個数: 120

約数和(自身を含む): 1056221088

約数和(自身を除く): 781032048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 54601, 109202, 163803, 218404, 273005, 327606, 382207, 436808, 491409, 546010, 655212, 764414, 819015, 873616, 982818, 1092020, 1146621, 1310424, 1528828, 1638030, 1911035, 1965636, 2184040, 2293242, 2457045, 2620848, 3057656, 3276060, 3439863, 3822070, 3931272, 4368080, 4586484, 4914090, 5733105, 6115312, 6552120, 6879726, 7644140, 7862544, 9172968, 9828180, 11466210, 13104240, 13759452, 15288280, 17199315, 18345936, 19656360, 22932420, 27518904, 30576560, 34398630, 39312720, 45864840, 55037808, 68797260, 91729680, 137594520, 275189040]

約数ペア:

[(1, 275189040), (2, 137594520), (3, 91729680), (4, 68797260), (5, 55037808), (6, 45864840), (7, 39312720), (8, 34398630), (9, 30576560), (10, 27518904), (12, 22932420), (14, 19656360), (15, 18345936), (16, 17199315), (18, 15288280), (20, 13759452), (21, 13104240), (24, 11466210), (28, 9828180), (30, 9172968), (35, 7862544), (36, 7644140), (40, 6879726), (42, 6552120), (45, 6115312), (48, 5733105), (56, 4914090), (60, 4586484), (63, 4368080), (70, 3931272), (72, 3822070), (80, 3439863), (84, 3276060), (90, 3057656), (105, 2620848), (112, 2457045), (120, 2293242), (126, 2184040), (140, 1965636), (144, 1911035), (168, 1638030), (180, 1528828), (210, 1310424), (240, 1146621), (252, 1092020), (280, 982818), (315, 873616), (336, 819015), (360, 764414), (420, 655212), (504, 546010), (560, 491409), (630, 436808), (720, 382207), (840, 327606), (1008, 273005), (1260, 218404), (1680, 163803), (2520, 109202), (5040, 54601)]