29310160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1796

約数の個数: 80

約数和(自身を含む): 78298560

約数和(自身を除く): 48988400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 1753, 2090, 3344, 3506, 4180, 7012, 8360, 8765, 14024, 16720, 17530, 19283, 28048, 33307, 35060, 38566, 66614, 70120, 77132, 96415, 133228, 140240, 154264, 166535, 192830, 266456, 308528, 333070, 366377, 385660, 532912, 666140, 732754, 771320, 1332280, 1465508, 1542640, 1831885, 2664560, 2931016, 3663770, 5862032, 7327540, 14655080, 29310160]

約数ペア:

[(1, 29310160), (2, 14655080), (4, 7327540), (5, 5862032), (8, 3663770), (10, 2931016), (11, 2664560), (16, 1831885), (19, 1542640), (20, 1465508), (22, 1332280), (38, 771320), (40, 732754), (44, 666140), (55, 532912), (76, 385660), (80, 366377), (88, 333070), (95, 308528), (110, 266456), (152, 192830), (176, 166535), (190, 154264), (209, 140240), (220, 133228), (304, 96415), (380, 77132), (418, 70120), (440, 66614), (760, 38566), (836, 35060), (880, 33307), (1045, 28048), (1520, 19283), (1672, 17530), (1753, 16720), (2090, 14024), (3344, 8765), (3506, 8360), (4180, 7012)]