361828880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 998936064

約数和(自身を除く): 637107184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 73, 80, 106, 112, 140, 146, 167, 212, 265, 280, 292, 334, 365, 371, 424, 511, 530, 560, 584, 668, 730, 742, 835, 848, 1022, 1060, 1168, 1169, 1336, 1460, 1484, 1670, 1855, 2044, 2120, 2338, 2555, 2672, 2920, 2968, 3340, 3710, 3869, 4088, 4240, 4676, 5110, 5840, 5845, 5936, 6680, 7420, 7738, 8176, 8851, 9352, 10220, 11690, 12191, 13360, 14840, 15476, 17702, 18704, 19345, 20440, 23380, 24382, 27083, 29680, 30952, 35404, 38690, 40880, 44255, 46760, 48764, 54166, 60955, 61904, 61957, 70808, 77380, 85337, 88510, 93520, 97528, 108332, 121910, 123914, 135415, 141616, 154760, 170674, 177020, 195056, 216664, 243820, 247828, 270830, 309520, 309785, 341348, 354040, 426685, 433328, 487640, 495656, 541660, 619570, 646123, 682696, 708080, 853370, 975280, 991312, 1083320, 1239140, 1292246, 1365392, 1706740, 2166640, 2478280, 2584492, 3230615, 3413480, 4522861, 4956560, 5168984, 6461230, 6826960, 9045722, 10337968, 12922460, 18091444, 22614305, 25844920, 36182888, 45228610, 51689840, 72365776, 90457220, 180914440, 361828880]

約数ペア:

[(1, 361828880), (2, 180914440), (4, 90457220), (5, 72365776), (7, 51689840), (8, 45228610), (10, 36182888), (14, 25844920), (16, 22614305), (20, 18091444), (28, 12922460), (35, 10337968), (40, 9045722), (53, 6826960), (56, 6461230), (70, 5168984), (73, 4956560), (80, 4522861), (106, 3413480), (112, 3230615), (140, 2584492), (146, 2478280), (167, 2166640), (212, 1706740), (265, 1365392), (280, 1292246), (292, 1239140), (334, 1083320), (365, 991312), (371, 975280), (424, 853370), (511, 708080), (530, 682696), (560, 646123), (584, 619570), (668, 541660), (730, 495656), (742, 487640), (835, 433328), (848, 426685), (1022, 354040), (1060, 341348), (1168, 309785), (1169, 309520), (1336, 270830), (1460, 247828), (1484, 243820), (1670, 216664), (1855, 195056), (2044, 177020), (2120, 170674), (2338, 154760), (2555, 141616), (2672, 135415), (2920, 123914), (2968, 121910), (3340, 108332), (3710, 97528), (3869, 93520), (4088, 88510), (4240, 85337), (4676, 77380), (5110, 70808), (5840, 61957), (5845, 61904), (5936, 60955), (6680, 54166), (7420, 48764), (7738, 46760), (8176, 44255), (8851, 40880), (9352, 38690), (10220, 35404), (11690, 30952), (12191, 29680), (13360, 27083), (14840, 24382), (15476, 23380), (17702, 20440), (18704, 19345)]