5885440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 120

約数和(自身を含む): 16327080

約数和(自身を除く): 10441640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 121, 128, 152, 160, 176, 190, 209, 220, 242, 256, 304, 320, 352, 380, 418, 440, 484, 512, 605, 608, 640, 704, 760, 836, 880, 968, 1045, 1210, 1216, 1280, 1408, 1520, 1672, 1760, 1936, 2090, 2299, 2420, 2432, 2560, 2816, 3040, 3344, 3520, 3872, 4180, 4598, 4840, 4864, 5632, 6080, 6688, 7040, 7744, 8360, 9196, 9680, 9728, 11495, 12160, 13376, 14080, 15488, 16720, 18392, 19360, 22990, 24320, 26752, 28160, 30976, 33440, 36784, 38720, 45980, 48640, 53504, 61952, 66880, 73568, 77440, 91960, 107008, 133760, 147136, 154880, 183920, 267520, 294272, 309760, 367840, 535040, 588544, 735680, 1177088, 1471360, 2942720, 5885440]

約数ペア:

[(1, 5885440), (2, 2942720), (4, 1471360), (5, 1177088), (8, 735680), (10, 588544), (11, 535040), (16, 367840), (19, 309760), (20, 294272), (22, 267520), (32, 183920), (38, 154880), (40, 147136), (44, 133760), (55, 107008), (64, 91960), (76, 77440), (80, 73568), (88, 66880), (95, 61952), (110, 53504), (121, 48640), (128, 45980), (152, 38720), (160, 36784), (176, 33440), (190, 30976), (209, 28160), (220, 26752), (242, 24320), (256, 22990), (304, 19360), (320, 18392), (352, 16720), (380, 15488), (418, 14080), (440, 13376), (484, 12160), (512, 11495), (605, 9728), (608, 9680), (640, 9196), (704, 8360), (760, 7744), (836, 7040), (880, 6688), (968, 6080), (1045, 5632), (1210, 4864), (1216, 4840), (1280, 4598), (1408, 4180), (1520, 3872), (1672, 3520), (1760, 3344), (1936, 3040), (2090, 2816), (2299, 2560), (2420, 2432)]