102646720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 112

約数和(自身を含む): 269967456

約数和(自身を除く): 167320736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 241, 242, 320, 352, 440, 482, 484, 605, 704, 880, 964, 968, 1205, 1210, 1331, 1760, 1928, 1936, 2410, 2420, 2651, 2662, 3520, 3856, 3872, 4820, 4840, 5302, 5324, 6655, 7712, 7744, 9640, 9680, 10604, 10648, 13255, 13310, 15424, 19280, 19360, 21208, 21296, 26510, 26620, 29161, 38560, 38720, 42416, 42592, 53020, 53240, 58322, 77120, 84832, 85184, 106040, 106480, 116644, 145805, 169664, 212080, 212960, 233288, 291610, 320771, 424160, 425920, 466576, 583220, 641542, 848320, 933152, 1166440, 1283084, 1603855, 1866304, 2332880, 2566168, 3207710, 4665760, 5132336, 6415420, 9331520, 10264672, 12830840, 20529344, 25661680, 51323360, 102646720]

約数ペア:

[(1, 102646720), (2, 51323360), (4, 25661680), (5, 20529344), (8, 12830840), (10, 10264672), (11, 9331520), (16, 6415420), (20, 5132336), (22, 4665760), (32, 3207710), (40, 2566168), (44, 2332880), (55, 1866304), (64, 1603855), (80, 1283084), (88, 1166440), (110, 933152), (121, 848320), (160, 641542), (176, 583220), (220, 466576), (241, 425920), (242, 424160), (320, 320771), (352, 291610), (440, 233288), (482, 212960), (484, 212080), (605, 169664), (704, 145805), (880, 116644), (964, 106480), (968, 106040), (1205, 85184), (1210, 84832), (1331, 77120), (1760, 58322), (1928, 53240), (1936, 53020), (2410, 42592), (2420, 42416), (2651, 38720), (2662, 38560), (3520, 29161), (3856, 26620), (3872, 26510), (4820, 21296), (4840, 21208), (5302, 19360), (5324, 19280), (6655, 15424), (7712, 13310), (7744, 13255), (9640, 10648), (9680, 10604)]