285550320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9833}}^1$

素因数の和:9871

約数の個数: 120

約数和(自身を含む): 973093968

約数和(自身を除く): 687543648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 9833, 14520, 19666, 29040, 29499, 39332, 49165, 58998, 78664, 98330, 108163, 117996, 147495, 157328, 196660, 216326, 235992, 294990, 324489, 393320, 432652, 471984, 540815, 589980, 648978, 786640, 865304, 1081630, 1179960, 1189793, 1297956, 1622445, 1730608, 2163260, 2359920, 2379586, 2595912, 3244890, 3569379, 4326520, 4759172, 5191824, 5948965, 6489780, 7138758, 8653040, 9518344, 11897930, 12979560, 14277516, 17846895, 19036688, 23795860, 25959120, 28555032, 35693790, 47591720, 57110064, 71387580, 95183440, 142775160, 285550320]

約数ペア:

[(1, 285550320), (2, 142775160), (3, 95183440), (4, 71387580), (5, 57110064), (6, 47591720), (8, 35693790), (10, 28555032), (11, 25959120), (12, 23795860), (15, 19036688), (16, 17846895), (20, 14277516), (22, 12979560), (24, 11897930), (30, 9518344), (33, 8653040), (40, 7138758), (44, 6489780), (48, 5948965), (55, 5191824), (60, 4759172), (66, 4326520), (80, 3569379), (88, 3244890), (110, 2595912), (120, 2379586), (121, 2359920), (132, 2163260), (165, 1730608), (176, 1622445), (220, 1297956), (240, 1189793), (242, 1179960), (264, 1081630), (330, 865304), (363, 786640), (440, 648978), (484, 589980), (528, 540815), (605, 471984), (660, 432652), (726, 393320), (880, 324489), (968, 294990), (1210, 235992), (1320, 216326), (1452, 196660), (1815, 157328), (1936, 147495), (2420, 117996), (2640, 108163), (2904, 98330), (3630, 78664), (4840, 58998), (5808, 49165), (7260, 39332), (9680, 29499), (9833, 29040), (14520, 19666)]