127510240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5612

約数の個数: 96

約数和(自身を含む): 353971296

約数和(自身を除く): 226461056

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5573, 5720, 11146, 11440, 22292, 22880, 27865, 44584, 55730, 61303, 72449, 89168, 111460, 122606, 144898, 178336, 222920, 245212, 289796, 306515, 362245, 445840, 490424, 579592, 613030, 724490, 796939, 891680, 980848, 1159184, 1226060, 1448980, 1593878, 1961696, 2318368, 2452120, 2897960, 3187756, 3984695, 4904240, 5795920, 6375512, 7969390, 9808480, 11591840, 12751024, 15938780, 25502048, 31877560, 63755120, 127510240]

約数ペア:

[(1, 127510240), (2, 63755120), (4, 31877560), (5, 25502048), (8, 15938780), (10, 12751024), (11, 11591840), (13, 9808480), (16, 7969390), (20, 6375512), (22, 5795920), (26, 4904240), (32, 3984695), (40, 3187756), (44, 2897960), (52, 2452120), (55, 2318368), (65, 1961696), (80, 1593878), (88, 1448980), (104, 1226060), (110, 1159184), (130, 980848), (143, 891680), (160, 796939), (176, 724490), (208, 613030), (220, 579592), (260, 490424), (286, 445840), (352, 362245), (416, 306515), (440, 289796), (520, 245212), (572, 222920), (715, 178336), (880, 144898), (1040, 122606), (1144, 111460), (1430, 89168), (1760, 72449), (2080, 61303), (2288, 55730), (2860, 44584), (4576, 27865), (5573, 22880), (5720, 22292), (11146, 11440)]