68233680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 231750792

約数和(自身を除く): 163517112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 977, 1164, 1455, 1552, 1746, 1940, 1954, 2328, 2910, 2931, 3492, 3880, 3908, 4365, 4656, 4885, 5820, 5862, 6984, 7760, 7816, 8730, 8793, 9770, 11640, 11724, 13968, 14655, 15632, 17460, 17586, 19540, 23280, 23448, 29310, 34920, 35172, 39080, 43965, 46896, 58620, 69840, 70344, 78160, 87930, 94769, 117240, 140688, 175860, 189538, 234480, 284307, 351720, 379076, 473845, 568614, 703440, 758152, 852921, 947690, 1137228, 1421535, 1516304, 1705842, 1895380, 2274456, 2843070, 3411684, 3790760, 4264605, 4548912, 5686140, 6823368, 7581520, 8529210, 11372280, 13646736, 17058420, 22744560, 34116840, 68233680]

約数ペア:

[(1, 68233680), (2, 34116840), (3, 22744560), (4, 17058420), (5, 13646736), (6, 11372280), (8, 8529210), (9, 7581520), (10, 6823368), (12, 5686140), (15, 4548912), (16, 4264605), (18, 3790760), (20, 3411684), (24, 2843070), (30, 2274456), (36, 1895380), (40, 1705842), (45, 1516304), (48, 1421535), (60, 1137228), (72, 947690), (80, 852921), (90, 758152), (97, 703440), (120, 568614), (144, 473845), (180, 379076), (194, 351720), (240, 284307), (291, 234480), (360, 189538), (388, 175860), (485, 140688), (582, 117240), (720, 94769), (776, 87930), (873, 78160), (970, 70344), (977, 69840), (1164, 58620), (1455, 46896), (1552, 43965), (1746, 39080), (1940, 35172), (1954, 34920), (2328, 29310), (2910, 23448), (2931, 23280), (3492, 19540), (3880, 17586), (3908, 17460), (4365, 15632), (4656, 14655), (4885, 13968), (5820, 11724), (5862, 11640), (6984, 9770), (7760, 8793), (7816, 8730)]