207306880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 96

約数和(自身を含む): 544946220

約数和(自身を除く): 337639340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1936, 2420, 2677, 3520, 3872, 4840, 5354, 7040, 7744, 9680, 10708, 13385, 15488, 19360, 21416, 26770, 29447, 38720, 42832, 53540, 58894, 77440, 85664, 107080, 117788, 147235, 171328, 214160, 235576, 294470, 323917, 342656, 428320, 471152, 588940, 647834, 856640, 942304, 1177880, 1295668, 1619585, 1713280, 1884608, 2355760, 2591336, 3239170, 3769216, 4711520, 5182672, 6478340, 9423040, 10365344, 12956680, 18846080, 20730688, 25913360, 41461376, 51826720, 103653440, 207306880]

約数ペア:

[(1, 207306880), (2, 103653440), (4, 51826720), (5, 41461376), (8, 25913360), (10, 20730688), (11, 18846080), (16, 12956680), (20, 10365344), (22, 9423040), (32, 6478340), (40, 5182672), (44, 4711520), (55, 3769216), (64, 3239170), (80, 2591336), (88, 2355760), (110, 1884608), (121, 1713280), (128, 1619585), (160, 1295668), (176, 1177880), (220, 942304), (242, 856640), (320, 647834), (352, 588940), (440, 471152), (484, 428320), (605, 342656), (640, 323917), (704, 294470), (880, 235576), (968, 214160), (1210, 171328), (1408, 147235), (1760, 117788), (1936, 107080), (2420, 85664), (2677, 77440), (3520, 58894), (3872, 53540), (4840, 42832), (5354, 38720), (7040, 29447), (7744, 26770), (9680, 21416), (10708, 19360), (13385, 15488)]