60877520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 164260320

約数和(自身を除く): 103382800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 331, 380, 418, 440, 484, 605, 662, 760, 836, 880, 968, 1045, 1210, 1324, 1520, 1655, 1672, 1936, 2090, 2299, 2420, 2648, 3310, 3344, 3641, 4180, 4598, 4840, 5296, 6289, 6620, 7282, 8360, 9196, 9680, 11495, 12578, 13240, 14564, 16720, 18205, 18392, 22990, 25156, 26480, 29128, 31445, 36410, 36784, 40051, 45980, 50312, 58256, 62890, 69179, 72820, 80102, 91960, 100624, 125780, 138358, 145640, 160204, 183920, 200255, 251560, 276716, 291280, 320408, 345895, 400510, 503120, 553432, 640816, 691790, 760969, 801020, 1106864, 1383580, 1521938, 1602040, 2767160, 3043876, 3204080, 3804845, 5534320, 6087752, 7609690, 12175504, 15219380, 30438760, 60877520]

約数ペア:

[(1, 60877520), (2, 30438760), (4, 15219380), (5, 12175504), (8, 7609690), (10, 6087752), (11, 5534320), (16, 3804845), (19, 3204080), (20, 3043876), (22, 2767160), (38, 1602040), (40, 1521938), (44, 1383580), (55, 1106864), (76, 801020), (80, 760969), (88, 691790), (95, 640816), (110, 553432), (121, 503120), (152, 400510), (176, 345895), (190, 320408), (209, 291280), (220, 276716), (242, 251560), (304, 200255), (331, 183920), (380, 160204), (418, 145640), (440, 138358), (484, 125780), (605, 100624), (662, 91960), (760, 80102), (836, 72820), (880, 69179), (968, 62890), (1045, 58256), (1210, 50312), (1324, 45980), (1520, 40051), (1655, 36784), (1672, 36410), (1936, 31445), (2090, 29128), (2299, 26480), (2420, 25156), (2648, 22990), (3310, 18392), (3344, 18205), (3641, 16720), (4180, 14564), (4598, 13240), (4840, 12578), (5296, 11495), (6289, 9680), (6620, 9196), (7282, 8360)]