120754728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 348004800

約数和(自身を除く): 227250072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 114, 152, 171, 206, 228, 309, 342, 412, 456, 618, 684, 824, 857, 927, 1236, 1368, 1714, 1854, 1957, 2472, 2571, 3428, 3708, 3914, 5142, 5871, 6856, 7416, 7713, 7828, 10284, 11742, 15426, 15656, 16283, 17613, 20568, 23484, 30852, 32566, 35226, 46968, 48849, 61704, 65132, 70452, 88271, 97698, 130264, 140904, 146547, 176542, 195396, 264813, 293094, 353084, 390792, 529626, 586188, 706168, 794439, 1059252, 1172376, 1588878, 1677149, 2118504, 3177756, 3354298, 5031447, 6355512, 6708596, 10062894, 13417192, 15094341, 20125788, 30188682, 40251576, 60377364, 120754728]

約数ペア:

[(1, 120754728), (2, 60377364), (3, 40251576), (4, 30188682), (6, 20125788), (8, 15094341), (9, 13417192), (12, 10062894), (18, 6708596), (19, 6355512), (24, 5031447), (36, 3354298), (38, 3177756), (57, 2118504), (72, 1677149), (76, 1588878), (103, 1172376), (114, 1059252), (152, 794439), (171, 706168), (206, 586188), (228, 529626), (309, 390792), (342, 353084), (412, 293094), (456, 264813), (618, 195396), (684, 176542), (824, 146547), (857, 140904), (927, 130264), (1236, 97698), (1368, 88271), (1714, 70452), (1854, 65132), (1957, 61704), (2472, 48849), (2571, 46968), (3428, 35226), (3708, 32566), (3914, 30852), (5142, 23484), (5871, 20568), (6856, 17613), (7416, 16283), (7713, 15656), (7828, 15426), (10284, 11742)]